Laboratorial
a. 实验的, 实验室的
🗣️ 情景例句
Oh, Somebody's at the door. I have to go.
哦，有人来了，我得去开门。
Councils of war never fight.
主战者不打仗。
Great. Would you please let me know when you have a race?
太好了。请告诉我你们什么时候比赛，好吗？