Technitum
[化] 锝Tc
🗣️ 情景例句
Oh, that's a nice idea.
噢，这想法不错。
I know he will do something.
我知道他会做什么。
With a stopwatch, they counted how many times the bees repeated the dance during one minute.
他们用秒表记录蜜蜂在一分钟内重复舞蹈的次数。