Backventing
背部通气
🗣️ 情景例句
Things on my mind.
想一些事情。
Punctuality is the soul of business.
严守时间是办事情的重要原则。
She withdrew $1000 from her bank and followed the kidnapper's instructions.
她从银行取出1，000 英镑，并照绑架者的要求做了。