Coprecipitin
[医] 联合沉淀素
🗣️ 情景例句
Oh, come on now.
噢， 别这样了。
You use the front door and I'll hit the back.
你从正门进去，我袭击后面。
Many offices use answering machines to give information.
许多办公室使用留言机来提供信息。