Teepee
超视距雷达
🗣️ 情景例句
We were very young.
我们那时很年轻。
I'm going to try to leave by 10:00.
我争取10点以前离开。
Portable boiling elements that can boil small quantities of water are useful when the right voltage of electricity is available.
如果有相配的电压，可以煮少量水的便携式热水装置是有用的。