n. 渴望，热望；adj. 渴望的，极想得到的；v. 渴望(long的现在分词)；
lass="s-r-b">[例句] He felt a longing for the familiar...
lass="s-r-b">[例句] Imelda spoke of her longing to return home...
adj. 美味的，满足感官的，过分甜美的，腻人的，十分性感的；
lass="s-r-b">[例句] ...a luscious young blonde...
lass="s-r-b">[例句] What I like most about Gabby is her luscious lips!
n. 跳跃，飞跃( leap的名词复数 )，激增；v. 跳( leap的第三人称单数 )，猛然行动，骤增，剧增；
lass="s-r-b">[例句] He had leapt from a window in the building and escaped...
lass="s-r-b">[例句] The newsreels show him leaping into the air...
v. 退步( lapse的现在分词 )，陷入，倒退，丧失；
lass="s-r-b">[例句] On Friday he showed neither decency nor dignity. It was an uncommon lapse.
lass="s-r-b">[例句] I had a little lapse of concentration in the middle of the race...
[人名] [英格兰人姓氏] 勒金取自父名，来源于Levick↑2，含义是“利维克之子”(son of Levick)；
lass="s-r-b">[例句] I knew I needed a bit of luck to win...
lass="s-r-b">[例句] The Sri Lankans have been having no luck with the weather...
adj. 长期的，长远；
lass="s-r-b">[例句] A new training scheme to help the long-term unemployed is expected...
lass="s-r-b">[例句] The association believes new technology will provide a long-term solution to credit card fraud.
adj. 满载的，负载的，受压迫的；vt. 装载(lade的过去分词)；
lass="s-r-b">[例句] I came home laden with cardboard boxes...
lass="s-r-b">[例句] The following summer the peach tree was laden with fruit...
n. 土地拥有者，地主；
lass="s-r-b">[例句] ...rural communities involved in conflicts with large landowners.
n. 灯笼，灯塔，灯罩，灯饰；
adv. 近来，最近，不久以前；
lass="s-r-b">[例句] Dad's health hasn't been too good lately...
lass="s-r-b">[例句] Lord Tomas had lately been appointed Chairman of the Centre for Policy Studies...
vi. （将化学品、矿物质等）过滤；vt. （液体）过滤，滤去；n. 过滤，过滤器；
adj. 有漏洞的，有漏隙的，渗漏的；
lass="s-r-b">[例句] ...the cost of repairing the leaky roof.
n. 跳背游戏（分开两腿从背弯站立者身上跳过），（两支部队）交互跃进，竞相提高；v. 跳背，交替前进，跃过；
lass="s-r-b">[例句] ...children engaged in activities such as riding, playing leapfrog, or football.
lass="s-r-b">[例句] It is already obvious that all four American systems have leapfrogged over the European versions...
v. 带路( lead的过去式和过去分词 )，领导，指挥，领先；
n. 立法委员，立法者；
lass="s-r-b">[例句] ...an attempt to get US legislators to change the system.
n. 损害，身体器官组织的损伤，感染性的皮肤；
lass="s-r-b">[例句] ...skin lesions.
lass="s-r-b">[例句] ...a lesion of the spinal cord.
n. 图书管理员，[计算机]库管理程序；
adj. 放荡的，淫乱的，猖狂自恣，猖，荒淫；
lass="s-r-b">[例句] ...alarming stories of licentious behaviour.
n. 口红，唇膏；vt. 涂口红于；vi. 涂口红；
lass="s-r-b">[例句] She was wearing red lipstick.
lass="s-r-b">[例句] ...glossy lipsticks made from natural oils and waxes.
vt.& vi. 液化，溶解；
lass="s-r-b">[例句] Heat the jam until it liquefies...
lass="s-r-b">[例句] You can liquefy the carbon dioxide to separate it from the other constituents.