形 light，small in number, degree, etc.，not important，relaxed；副 gently，softly，lightly，rashly；动 （轻视） belittle，make light of ；

[例句] 她跪了下来，轻吻迈克尔的脸颊。 She knelt and brushed her lips softly across Michael's cheek.

[例句] 她走上前拥抱他并轻抚他凌乱的白发。 She walked forward and embraced him and stroked his tousled white hair.

light，portable，handy，handiness，portability ；

[例句] 这家公司生产一系列的新型轻便自行车。 The company manufactures a range of innovative light-weight cycles.

[例句] 尽量穿轻便宽松的衣服。 Try to wear light, loose clothes.

despise，look down on，set sth. at naught，set down，belittle ；

[例句] 即使是最好的老师也会感觉受了轻视。 Even the best teacher can feel undervalued.

[例句] 我并不轻视喜剧。 I don't look down my nose at comedy.

lighten，ease，alleviate，mitigate，abate ；

[例句] 我不用疯狂地节食也能减轻几磅。 I can lose a few pounds without resorting to daft diets.

[例句] 夜里他的痛苦是减轻了，但人也不那么清醒了。 The pain had lessened in the night, but so had his lucidity.

frivolous，flippant，flighty，light，flibbertigibbet ；

[例句] 他说我太轻浮不能成为一名好的管理员. He said I was too flighty to be a good supervisor.

[例句] 他因言行轻浮而失去朋友的尊重. He was disconsidered with his friends for his flippancy.

light-footed，brisk，relaxed，lively，buoyancy ；

[例句] 当他们又重新骑上马时，马突然轻快地小跑起来。 As they started up again, the horse broke into a brisk trot.

[例句] 伊芙步履轻快地穿过走廊来到儿子的房间。 Eve walked briskly down the corridor to her son's room.

light，slight，trifling，to a small extent ；

[例句] 芦荟可能对发炎以及轻微的皮肤炎症具有镇痛作用。 Aloe may have an analgesic effect on inflammation and minor skin irritations.

[例句] 轻微罪行正对社区生活产生有害影响。 Petty crime is having a deleteri-ous effect on community life.

young，juvenility，juvenscence ；

[例句] 你信吗？他比我年轻！ And would you believe it, he's younger than me!

[例句] 生孩子是使自己不再年轻时尚的最快方法。 Having children was the quickest way to lose your street cred.

underestimate，look down upon，underrate，undervaluation，undervalue ；

[例句] 你太看轻这件事了. You treat the matter too lightly.

[例句] 我们女性拥有很多出色的商业技巧，只是我们往往会看轻自己。 We women have a lot of good business skills, although we tend to underrate ourselves.

[物] lepton ；

[例句] 夸克和轻子的这些个同种类,从技术上看是有特色的. The different kinds of quarks or leptons are known technically as flavors.

[例句] 在反μ子衰变中,总轻轻子数和总重轻子数也是守恒的. The antimuon decay also conserves the total light and heavy lepton numbers.

rash，hasty，indiscreet，flippancy，frivolity ；

[例句] 他曾轻率地说过什么吗？ Had he been indiscreet in what he had said?

[例句] 有时候他们因自己的轻率而搭上性命。 Occasionally they paid for their indiscretion with their lives.

scornful，disdainful，contemptuous，despising，contempt ；

[例句] 广播媒体态度轻蔑地故作姿态，要跟新闻媒体保持距离。 The broadcast media sniffily affects to distance itself from the press.

[例句] 她会把声音压低，轻蔑地低语。 Her voice will drop to a dismissive whisper.

light，relaxed，easy，take it easy ；

[例句] 他轻松战胜了星期六击败厄尼·埃尔斯的加西亚。 He easily overcame Garcia, Saturday's conqueror of Ernie Els.

[例句] 他把气氛和场面调动得轻松愉快。 He sets the atmosphere and shapes the scenes pleasingly.

easily，readily，lightly，rashly ；

[例句] 她本可以轻易地证实自己纯真善良的品性。 She could have established her own innocence and virtue easily enough.

[例句] 小心谨慎的人是不会轻易冒险的。 Prudent people are not going to take a leap in the dark.

slim and graceful，lithe，lissom，lightness ；

[例句] 雪花轻盈飘落，无声无息。 The snow was light and noiseless as it floated down.

[例句] 她的舞跳得优雅轻盈，令人惊叹。 She danced with a grace and lightness that were breathtaking.

skiff，wherry，caique，canoe，cockboat ；

[例句] 偏偏风力又增强了,这只轻舟以更大的速度向前漂去. The wind inopportunely freshened , rendering the drift of the light craft much more rapid.

[例句] 他过去常常在夏日午后驾轻舟荡漾. He used to be pottering about in a canoe on summer afternoons.

be credulous，take for granted，believe easily，readily place trust in，credulity ；

[例句] 也许我太轻信了。 Perhaps I was too trusting.

[例句] 如果你过于轻信，其他人就会打你的主意。 If you're too trusting, other people will take advantage of you.

scorn ；

[例句] 这得一种不可轻侮的愤怒和绝望的大声叫喊. It was a great formidable cry of anger and despair.

[例句] 请不要轻侮你的竞争对手. Please do not slight and insult your rivals.

light，mild，slight，trifling，trivial ；

[例句] 芦荟可能对发炎以及轻微的皮肤炎症具有镇痛作用。 Aloe may have an analgesic effect on inflammation and minor skin irritations.

[例句] 即使是轻微的头部创伤也会对心理产生长期影响。 Even minor head injuries can cause long-lasting psychological effects.

light，jaunty，agile，airy，brisk ；

[例句] 以轻快的步伐上路 to set off at a brisk pace

[例句] 轻快的舞蹈给这场戏渲染了欢乐气氛. The lively dance heightened the joyous atmosphere of the scene.