Apparatus respiratorius
[医] 呼吸器
🧩 词语组成解析
🗣️ 情景例句
Yes, I've been there a number of times.
我去过许多次了。
Nice to meet you.
很高兴认识你。
There was no doubt that we were unwelcome visitors.
毫无疑问，我们的来访是不受欢迎的。