Endostethoscope
[医] 食管内听心器
🗣️ 情景例句
There's been another scandal in the Royal family.
皇室又出丑闻了。
Shall I carry this for you?
要不要我帮您拿这件东西？
They may also have used wood and skins, but these have rotted away.
他们也可能用过木头和兽皮，但这类东西早已腐烂殆尽。