Pr.
[医] 老视, 棱晶, 棱镜, 镨(59号元素)
🗣️ 情景例句
We'll come upstairs and get you in a little while.
我们待会儿就上楼来带你下去。
How is it going with you?
你过得怎样？
Two weeks ago it had a baby.
两周前它生了个孩子。