Collaurum
[医] 胶体金
🗣️ 情景例句
We should all take a little break before dessert.
吃甜点之前我们大家应该稍微休息一下。
Little pigeons can carry great messages.
少年也可以成大事。
No! I mean, have you seen how dirty the water is? It looks as if it isn' t clean enough to bathe here.
不！我的意思是您有没有看见海水有多脏？看起来海水好象不干净，不能游泳。