n. 吸( puff的名词复数 )，（烟斗或香烟的）一吸，一缕（烟、蒸汽等），（呼吸或风的）

[例句] He lit a cigar and puffed at it twice...

[例句] He nodded and puffed on a stubby pipe as he listened.

n. 定相，相位调整，变相；

[例句] This autumn, 6000 residents will participate in the first phase of the project...

[例句] The crisis is entering a crucial, critical phase...

n. 塑料学，整形外科，塑制信用卡，灰泥( plaster的名词复数 )，膏，药膏，石膏；

[例句] There were huge cracks in the plaster, and the green shutters were faded...

[例句] In the Mus d'Orsay in Paris is a sculpture in plaster by Rodin.

adv. 周期性地，定期地，偶尔；

[例句] The walls would be lined with books and periodicals.

[例句] ...a monthly periodical.

vt. 靠边停车；

[例句] He noticed a man behind him in a blue Ford gesticulating to pull over.

[例句] The officers pulled him over after a high-speed chase...

n. 暴富者，暴发户，新贵，傲慢自负的人；

扯，找茬儿， 批评，少量地吃；

[例句] Sarah picked at a plate of cheese for supper, but she wasn't really hungry.

n. 茶杯，一杯之量；

[例句] Both are trying to present the disagreement as a storm in a teacup.

n. 象形文字，形符；

[例句] ...a pictogram of a pine tree.

n. 飞艇，飞船；

n. 哮吼，义膜性喉炎，（马牛等的）臀部；

n. 桌面；

[例句] When launched, the Macintosh was the smallest desktop computer ever produced.

n. 意大利薄饼，比萨

[例句] ...the last piece of pizza...

[例句] We went for a pizza together at lunch-time.

n. 剧场，戏院，儿童游戏馆；

[例句] The Theatre Royal is one of the oldest playhouses in Britain.

[例句] My father built me a playhouse.

n. 青霉素，盘尼西林；

n. 郁金香，郁金香的花朵或球根；

adv. 部分地，偏袒地，偏爱地，一部分；

[例句] Lisa is deaf in one ear and partially blind.

n. 精神病学，精神病治疗法；

n. 困惑，混乱，复杂，困难；

[例句] He began counting them and then, with growing perplexity, counted them a second time.

[例句] ...the perplexities of quantum mechanics.

n. 药剂师；