Polycoagulant
凝聚剂
🗣️ 情景例句
You're right. We've earned it.
你说得对，我们有这样做的权利。
They've already turned on the electricity.The house is ready.
他们已经开了电.房子是准备好了的。
The police had a difficult time, but they were most amused.
警察虽然吃了苦头，但他们还是感到很有趣。