Precipitator
n. 引发者, 沉淀器, 沉淀器操作者\\n[医] 沉淀器
🗣️ 情景例句
The M-A-X over his bassinet.
摇篮上的MAX字样。
For a few, scholarships were sources of support.
有少数人，奖学金是他们接受教育的学费来源。
You mustn't move someone if they are badly hurt.
让她留在原地。如果有人受了重伤，你不能动他。