n. 鸭嘴兽；

n. 古生物学者；

n. 波兰（欧洲国家）；

n. 污染物质（尤指工业废物）( pollutant的名词复数 )；

[例句] A steady stream of California traffic clogs the air with pollutants.

n. 伯里克利；

abbr. St. Pierre&Mequielon 圣皮埃尔和密克隆群岛；n. 下午，午后；

[例句] The PM pledged to make life better for the poorest families.

adj. 普鲁士的；n. 普鲁士人；

n. 壶穴；

n. 塑像用黏土；

香味的；

[例句] Champenois wines can be particularly fragrant and perfumed.

[例句] ...sweetly perfumed, creamy yellow flowers.

n. (427-347BC,古希腊哲学家)柏拉图；

v. 考虑( ponder的现在分词 )，深思熟虑，沉思，琢磨；

[例句] I found myself constantly pondering the question: 'How could anyone do these things?'...

[例句] The Prime Minister pondered on when to go to the polls...

n. 清教徒( puritan的名词复数 )，（任何政党中的）纯粹主义者，道德或宗教上极拘谨的人；v. 清教徒( puritan的第三人称单数 )，（任何政党中的）纯粹主义者，道德或宗教上极拘谨的人；

[例句] Bykov had forgotten that Malinin was something of a puritan...

[例句] As for the subjects that so enrage puritans, they will continue to form the focus of her work.

v. 机械地重复( parrot的现在分词 )，鹦鹉学

[例句] Generations of students have learnt to parrot the standard explanations.

vt. 将…藏于掌中（palm的过去式与过去分词形式）；

[例句] Dornberg slapped the table with the palm of his hand...

[例句] He wiped his sweaty palm.

踏板使用法；踏板法；

[例句] She climbed on her bike with a feeling of pride and pedalled the five miles home...

[例句] She was too tired to pedal back.

n. 礼仪，礼节，礼貌( propriety的名词复数 )，规矩，正当，合适；

[例句] ...respectable couples who observe the proprieties but loathe each other.

adj. 博士后的；

v. 服罪，招认；

adj. 桃色的；

[例句] ...a rich, peachy dessert wine.

[例句] ...peachy pink.