Metascience
[计] 元科学
🗣️ 情景例句
Hei mister, I'm lost.
先生我迷路了。
Excuse me I couldn't come.
对不起我不能来。
Looking up I saw that we were surrounded by children in rags who were looking at us silently as we ate.
我抬头一看，发现我们被一群衣衫褴褛的小孩团团围住了，他们在默不作声地看着我们吃饭。