Precipitin
n. 沉淀素\\n[化] 沉淀素
🗣️ 情景例句
It is not as difficult as it looks.
这并不像看起来那丢难。
I would like to go to school, Do you want to go, too?
我要去学校，你是不是也要去？
Their feet were fixed to one bar and their hands to another bar.
他们的脚拴在一根铁杠上，他们的手拴在另外一根铁杆上。