Laboratorial
a. 实验的, 实验室的
🗣️ 情景例句
OK, I guess.
我想还好吧。
They must hunger in frost that will not work in heat.
少壮不努力，老大徒伤悲。
Can you type this letter for the boss please, Pamela?
请你把这封信给老板打一下可以吗，帕梅拉？