Chloracetamide
氯乙酰胺
🗣️ 情景例句
Lacks tact.
不够机敏。
He comes bothering me day after day.
他每天都跑来打扰我。
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。