Trachea cannula
[医] 气管插管
🧩 词语组成解析
trachea
['treikiə]
n. 气管，导管，螺旋纹管;
n. 套管\\n[医] 套管, 插管
🗣️ 情景例句
5, 6, 7, go right, 1, 2, back, 5 6 7
向右 1 2 后退
Don't know how to play the game.
不上道。
They rode their respective bikes.
他们各自骑着自己的自行车。