Trailing-edges
(trailing-edge 的复数) （飞机的）机翼后缘
🧩 词语组成解析
a. 牵引的；后面的；被拖动的；蔓延的；拖尾的
n. 边界；边缘；优势（edge的复数）
🗣️ 情景例句
Can I help?
我能帮你吗？
This is to be my treat, so I'll pay for everything.
这次轮到我作东，所以一切由我付账。
It is about two hundred metres from his home.
汽车站离他家二百米左右。