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extrinsic diffusion
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tubing n. 管子;裝管;管道系統(tǒng) v. 把…裝管;使成管狀(tube的現(xiàn)在分詞)
scratched v. 抓;搔(scratch的過去式及過去分詞) adj. 受抓損的;有刮痕
persistently adv. 堅持地;固執(zhí)地
quicksand n. [水利] 流沙,危險狀態(tài)
daphne n. 達芙妮(女名);瑞香
Mather n. 馬瑟(人名)
cryogenic adj. 冷凍的(副詞cryogenically);低溫學(xué)的;低溫實驗法的
avoid vt. 避免;避開,躲避;消除
nero n. 尼祿(古羅馬暴君)
periodontist n. 牙周病醫(yī)師;牙周病學(xué)家
victualler n. 食品供應(yīng)者; 補給船
lovastatin n. 洛伐他汀(一種降血脂藥)
lenticular adj. 透鏡的;晶狀體的;兩面凸的;小扁豆似的
windlass n. 絞盤,轆轤;卷揚機 vt. 用絞盤吊起
administrator n. 管理人;行政官
retiree n. (美)退休人員;歇業(yè)者
kefir n. (俄)(由牛奶發(fā)酵而成的)克非爾
wooden adj. 木制的;僵硬的,呆板的
rearticulate vt. 再次闡明
lobbyist n. 說客;活動議案通過者
考試詞匯表
to ask someone for help
to assess damages at...
to attach oneself to...
to attire oneself in...
to bargain on doing sth
to be aground admidship
to be further continude
to be further continued
to be in the first year
to be likely to succeed
to beat around the bush
to bring home the bacon
to bring the house down
to call a spade a spade
to come in(to hospital)
to come to a sticky end
to contain the epidemic
to cut and thresh grain
to cut the matter short
to dip one's headlights
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