Valsalva's experiment
[医] 瓦耳萨耳瓦氏实验(手法)(将口鼻闭住,作深呼气,以行咽鼓管充气)
🧩 词语组成解析
🗣️ 情景例句
With two bedrooms?
有两间卧室吗？
I hope you bring his records with him.
我希望你带他的唱片一起来。
Please come in and sit down. But come to school earlier next time.
但下次要早点到校。