Safety comes first for science lab class.
安全是科学实验课的第一要务。
My chemistry teacher Mrs. Louise usually gave us the instruction paper the night before the lab class and let us read it.
我的化学老师路易丝夫人通常在实验课的前一天晚上给我们说明书，让我们阅读。
What was special was that for every lab class, Mrs. Louise changed everyone's lab partner to make them work with different classmates.
特别的是，每节实验课，路易丝夫人都会更换每个人的实验搭档，让他们和不同的同学一起学习。
What was special was that for every lab class, Mrs. Louise changed everyone's lab partner to make them work with different classmates.
特别的是，每节实验课，路易丝夫人都会更换每个人的实验搭档，让他们和不同的同学一起学习。
应用推荐