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- We have three periods of chemistry a week. 我們一星期三節化學(xué)課。
- The scientist probed into the secrets of chemistry. 這位科學(xué)家探索了化學(xué)的種種奧秘。
- I can't bear young people casting away their youth. 我無(wú)法忍受年輕人虛擲青春。
- Chemistry was her favourite subject at school. 她上學(xué)時(shí)最喜歡化學(xué)。
- That volcano cast forth lots of lava and ashes. 那火山噴了出大量熔巖和灰燼。
- No one can cope with him in Chemistry. 在化學(xué)方面，誰(shuí)也比不上他。
- I am not good at organic chemistry. 我的有機化學(xué)學(xué)得不好。
- We will do a Chemistry experiment this Friday. 這個(gè)周五我們要做化學(xué)試驗。
- She cast her eyes down to avoid direct eye contact. 她垂下雙目以避免對視。
- He used his casting vote to block the motion. 他用他的投票反對動(dòng)議的通過(guò)。
- He cast a furtive glance at her. 他偷偷瞥了她一眼。
- He is cast in his father's mold. 他長(cháng)得和他父親一模一樣。
- The storm cast the little rowboat on the rocks. 風(fēng)暴把這條小劃艇拋到巖石上。
- He was able to cast off such an uninteresting task. 他終于擺脫了這么一項乏味的工作。
- The earthwork was cast up in three hours. 土方工程在三小時(shí)內就完成了。
- He is an authority in the region of chemistry. 他是化學(xué)界的權威。
- I have only a rudimentary grasp of chemistry. 我只掌握了化學(xué)的初步知識。
- I have lost my interest in chemistry. 我對化學(xué)已不感興趣。
- He was still devoted to the study of chemistry. 他仍專(zhuān)心致力於化學(xué)研究。
