Landwehr
n. <德> 后备军人
🗣️ 情景例句
It's called
它的题目是
I'd like to reserve a sleeper to chicago.
我要预订去芝加哥的卧铺。
its action depends on the surface, water or ground, over which it rides.
它的飞行取决于它所悬浮的水面或地面。