Laboratorial
a. 实验的, 实验室的
🗣️ 情景例句
Betty, you had it, but you didn't say it.
Betty你知道答案， 但是你没有说出来。
Do you work near the airport?
你在机场附近工作吗？
While I write my pen moves, but the paper keeps still.
我写字时，笔是移动的，纸是静止的。