Tca
[医] 三羧酸
🗣️ 情景例句
You don't mean to tell me that you and ...
你不会是告诉我们你和……
I'm going by air.I like flying.
我将坐飞机去，我喜欢飞行。
but that was precisely the idea adopted in some of the early instruments (seismometers) for recording earthquake waves.
但是早期记录地震波的仪器（测震仪）正是采用了这种思路。