Dilatator
[医] 扩张肌, 开大肌
🗣️ 情景例句
Yes. Have the people arrived?
是的。客人来了吗
First try, and then trust.
试了才能相信。
On motorways you can, at least, travel fairly safely at high speeds,
在公路上还好，你至少能以相当快的速度安全地向前行。