您要查找的是不是：
- We have three periods of chemistry a week. 我们一星期三节化学课。
- The scientist probed into the secrets of chemistry. 这位科学家探索了化学的种种奥秘。
- Chemistry was her favourite subject at school. 她上学时最喜欢化学。
- No one can cope with him in Chemistry. 在化学方面，谁也比不上他。
- I am not good at organic chemistry. 我的有机化学学得不好。
- We will do a Chemistry experiment this Friday. 这个周五我们要做化学试验。
- The car has been modified for racing. 这辆汽车已改装为赛车。
- Keywords chemistry modified carbon paste electrode, chitosan, sodium aminosalicylate, ascorbic acid, lead, cadmium; 化学碳糊修饰电极;甲壳胺;对氨基水杨酸钠;抗坏血酸;铅;福;
- He is an authority in the region of chemistry. 他是化学界的权威。
- The machine has been extensively modified. 这机器已被大规模地改造过。
- I have only a rudimentary grasp of chemistry. 我只掌握了化学的初步知识。
- I have lost my interest in chemistry. 我对化学已不感兴趣。
- He was still devoted to the study of chemistry. 他仍专心致力於化学研究。
- Physical chemistry is Greek to me. 我对物理化学一窍不通。
- The chemistry of petroleum and its derivatives. 石油化学石油及其复合物的化学
- A word that may be modified by an adjunct. 可以被一个修饰语修饰的词
- The chemistry of stars and interstellar space. 天体化学关于星和星际空间的化学
- My son is studying physical chemistry but it's all Greek to me. 我儿子正研究物理化学，但我对此一窍不通。
- An automobile specially built or modified for drag racing. 加速赛车为加速汽车赛特制或改装的汽车
