Cannulated
a. 筒状的（等于cannular）\\nvt. 插管
🗣️ 情景例句
I don't have time to take any elective classes.
我没有时间去上任何选修课。
What position do you play?
你踢什么位置？
Look at the sun! It's very bright.
瞧，阳光灿烂！