Backcrawl
= backstroke
🗣️ 情景例句
They ask questions like Do you have any brothers or sisters?.
他们常问一些像“你有兄弟姐妹吗？”。
This is the most fully-automated factory we have.
这是我们的全自动化工厂。
Excuse me.Where's the nearest post office, please?
请问。最近的邮局在哪里？