Colloidin
[医] 胶(体)变(性)质, 胶体素
🗣️ 情景例句
will see it and hear it?
看到和听到它呢？
We have drapes for the living room,but we need kitchen curtains.
我们有客厅窗帘，但是我们需要厨房窗帘。
Shopping, too, is always a pleasure.
买东西也是一种乐趣。