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- junior highschool chemistry 初中化学
- Iwatched her through those junior high years and into highschool. 每个星期，她带领的学校篮球代表队都能够获胜。
- He likes to lord it over the junior staff. 他喜欢对下级职员逞威风。
- 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。
- He is studying at a junior middle school. 他正在上初中。
- Chemistry was her favourite subject at school. 她上学时最喜欢化学。
- She attend a course for junior hotel manager. 她参加初级饭店经理课程。
- Ordinary primary and junior highschools 普通中小学
- 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。
- He is junior to me by two years. 他比我小两岁。
- Of the two clerks, he is the junior. 这两个职员中他职务较低。
- We will do a Chemistry experiment this Friday. 这个周五我们要做化学试验。
- John Smith Junior is the son of John Smith. 小约翰史密斯是约翰史密斯之子。
- highschool chemistry teacher 高中化学教师
- I can't remember quarreling with him in junior high school. 我不记得国中时和他吵过架。
- He is an authority in the region of chemistry. 他是化学界的权威。
- I have only a rudimentary grasp of chemistry. 我只掌握了化学的初步知识。
