Undercarriages
n. （飞机的）起落架, 车盘, 着陆装置( undercarriage的复数形式 )
🗣️ 情景例句
What time is it, anyway?
几点钟了， 顺便说一声。
To pass away
去世，死
The work is coming along quite well.
工作进展得相当顺利。