Cavernous respiration
[医] 空洞呼吸音
🧩 词语组成解析
a. 似巨穴的\\n[医] 空洞的
🗣️ 情景例句
That's a practicable course of action.
那是一个切合实际的行动方案。
It's available in a variety of sizes at convenience stores and department stores as well.
有各种大小型号，在便利商店和百货公司均有。
Come up these steps with me, please, and be careful.
请跟我走上这些台阶，请小心点。