Coloid equilibrium
[医] 胶体平衡
🧩 词语组成解析
🗣️ 情景例句
I have an announcement to make.
我要宣布一件事。
Don't forget to thank him.
不要忘记谢谢他。
it is not always safe by the time it reaches the tap.
等水到达龙头时就不一定总是安全的了。