v. （鸟）用嘴整理（羽毛）( preen的第三人称单数 )；

[例句] 50% of men under 35 spend at least 20 minutes preening themselves every morning in the bathroom...

[例句] Bill preened his beard.

主持（会议、仪式等），管理，对（某事物）负有责任；

vt. 使强有力，增强（尤指药物）效能，使可能；

adj. 赘述的，使用赘句的，冗词赘句；

玩火，铤而走险；

n. 庞培（意大利古都，公元79年火山爆发，全城淹没）；

n. 沙丁

[例句] ...tinned pilchards.

vt. 列举， 逐一叙述，详述， 特别指出；

[例句] Mr Johnson particularizes the general points he wants to make...

[例句] A farmer is entitled to a certain particularized tax treatment.

n. 博学者，博识者；

n. 时段，一段时间；

连续不断地流[发]出，倾诉；

n. 规划者，策划人( planner的名词复数 )；

[例句] ...a panel that includes city planners, art experts and historians.

[例句] ...a national meeting of economic planners.

n. 护理人员，医务辅助人员( paramedic的名词复数 )；

[例句] We intend to have a paramedic on every ambulance within the next three years.

n. 细节，详细情况，详情，特殊情况( particular的名词复数 )，（总体中的）一项，（可分类或列举的）项目，[逻辑学]特殊性；

[例句] You will find all the particulars in Chapter 9...

[例句] The nurses at the admission desk asked her for particulars.

n. （粉状）颜料( pigment的名词复数 )，天然色素；

[例句] The Romans used natural pigments on their fabrics and walls.

[例句] ...the brown pigment in the skin.

n. 农民( peasant的名词复数 )，农夫，佃农，粗俗的人；

[例句] ...the peasants in the Peruvian highlands...

[例句] Chinese peasants farm their own plots.

n. 花瓣( petal的名词复数 )；

[例句] ...bowls of dried rose petals.

n. （捕猎野兽用的）陷阱( pitfall的名词复数 )，意想不到的困难，易犯的错误；

[例句] The pitfalls of working abroad are numerous...

[例句] He also points out that forward planning can help avoid stressful pitfalls.

v. 提出（请求、控诉等）( prefer的现在分词 )，提升，建议，选择某事物（而不选择他事物）；

[例句] Does he prefer a particular sort of music?...

[例句] I became a teacher because I preferred books and people to politics...

n. （进入房间、建筑或某个地区的）口令( password的名词复数 )，（使用计算机操作系统的）密码；

[例句] Advance and give the password...

[例句] No-one could use the computer unless they had a password.