Os1 capitalum
[医] 头状骨
🧩 词语组成解析
[医] 口
🗣️ 情景例句
Well, first, you have to turn your hat around like this.
首先 ，你得把你的帽子转一下 ，像这样。
Where are you going?
你去哪儿？
The two boys are in the river now.
两个男孩现在在河里。