laboratory class的用法和样例：
例句
- This is my first laboratory lesson with you.
这是我给你们上的第一节实验课。 - Dry the semicarbazone in your desk until the next laboratory session.
在你的书桌上，将缩胺基脲干燥直至下一次实验课为止。
laboratory class的相关资料：
临近单词
laboratory fee
laboratory
Laboratory Contract Manager
laboratory reliability test
laboratory proficiency test
laboratory management files
Laboratory Rocket Evaluator
laboratory control computer
laboratory working standard
laboratory-based computer
laboratory signal processor
laboratory safety education
