Collargol
[化] 胶态银\\n[医] 胶体银, 克勒德氏溶性银
🗣️ 情景例句
I don't understand. Did you exercise or not?
我搞不懂 ，你到底作了健身操没有？
How much is a bus ticket?
公共汽车票要多少钱？
We have adopted much more flexible methods in our dealings.
我们在具体操作方法上灵活多了。