Respiratory tract
[医] 呼吸道
🧩 词语组成解析
respiratory
['respərə'tɔri:]
adj. 呼吸的;
tract
[trækt]
n. 大片土地;（神经纤维的）束;小册子;<古>一段时间，长时间;
🗣️ 情景例句
Don't be such a moaner.
别老是哼哼唧唧的。
I didn't notice you were wearing your new hat.
我没注意你戴了新帽子。
She gazed at it for some time then added,
她凝视着它一会儿，补充道，