Baggage insurance
[经] 行李保险
🧩 词语组成解析
🗣️ 情景例句
I've always wanted a springer spaniel.
我一直想要一只激飞狗。
We never know the worth of water till the well is dry.
井干方知水可贵。
runs the gentle slope of the continental shelf, geologically part of the continents.
从地质学上来说，它是大陆的一部分。