Bowtel
半圆形凸线脚
🗣️ 情景例句
Are you ready?
你准备好了吗
The thunder claps really scare the children.
打雷的声音真的会吓坏小孩子的。
He suggested that a double railway-tunnel should be built.
他提议建一条双轨隧道，这样就解决了通风问题。