Valsalva
manoeuvre[医]瓦耳萨耳瓦氏手法,咽鼓管充气检查法
🗣️ 情景例句
Just a moment, please.
请稍侯。
What kind of climate do you have?Is it mild?
你们那里的天气怎么样？它是不冷不热的吗？
A few peopple in each group are given the task of remembering the group's family history that goes back over centuries.
每一个家族都有几个人担任记忆延续了几个世纪的家史的任务。