Eustachian catheter
[医] 咽鼓管导管
🧩 词语组成解析
[医] 咽鼓管
n. 导管\\n[医] 导管
🗣️ 情景例句
In order to catch fish, you have to do this.
要钓鱼你就得这样。
Don't drop that bottle on the floor.
别让那只瓶子掉到地上。
After crossing the Equator, the captain called in at a port to have a new rudder fitted,
跨越赤道后，船长将船停靠在一个港口，在那儿换了一只舵。