Absence of mind in chemical experiments may cause a serious accident.
心不在焉地做化学实验会导致重大事故。
Experiment evaluation is an important link in chemical experiments of the university.
实验考核是高校化学实验教学的一个重要环节。
His favorite is the school of chemical, often their own experiments.
他在学校最喜欢的是化学，常常自己做实验。
His favorite is the school of chemical, often their own experiments.
他在学校最喜欢的是化学，常常自己做实验。
应用推荐