Cavernous breath-sounds
[医] 空洞呼吸音
🧩 词语组成解析
a. 似巨穴的\\n[医] 空洞的
breath
[breθ]
n. 呼吸;一口气;呼吸力;微量;
n. 音效, 声音（sound的复数）
🗣️ 情景例句
Is it all right if I use my credit card?
如果我使用信用卡行吗？
Labour is often the father of pleasure.
勤劳常为快乐之源。
On arriving in England, they were taken to the Crystal Palace by train.
一到英国，火车就把他们送到了水晶宫。