Upper respiratory infection
上呼吸道感染
🧩 词语组成解析
upper
['ʌpə]
adj. 地位较高的;上面的;内地的;地表层的;
n. 鞋帮，靴面;兴奋剂;令人兴奋的经历;
respiratory
['respərə'tɔri:]
adj. 呼吸的;
infection
[in'fekʃən]
n. <医>传染，感染;传染病，染毒物;影响;
🗣️ 情景例句
It took years of hard work.
那需要多年辛苦工作。
Hunger finds no fault with the cookery.
饥不择食。
They all went up some narrow steps into a large room.
他们全都登上这些狭窄的台阶，接着进入一个大房间。