Precipitin
n. 沉淀素\\n[化] 沉淀素
🗣️ 情景例句
Thank you again.
再次感谢。
I don't believe he will get to the station on time.
我不相信他会准时到车站。
People who live in Britain needn't despair when they made mistakes like this (and a lot of people do)!
当英国人犯这种错误时，他们不必感到绝望（而许多国家的人都有这种绝望的感觉）。