Connection tube
[医] 连接管
🧩 词语组成解析
🗣️ 情景例句
He started out as a salesman.
他开始时当推销员。
Familiar paths and old friends are the best.
熟路好遵循，老友最可珍。
I'm allowed to change the colour of my hair, she said angrily.
我改变自己的发色是允许的，"她愤怒地说。