Hardenfast
哈登法斯特混凝土速凝剂
🗣️ 情景例句
I appreciate your help very much.
我非常感激你的帮助。
The chemist is testing enzymes.
化学家在试验着酶。
If you were to ask Harry what was in the bottle, he would tell you that it contained perfumed mud.
要是你问哈里瓶里装着什么，他会告诉你是香水泥。