Hydrorheostat
[医] 水变阻器
🗣️ 情景例句
Take care, and have a nice flight.
请保重！祝你一路顺风！
I took off my hat.
我摘下了我的帽子。
But the first people who were like ourselves lived so long ago that even their sagas, if they had any, are forgotten.
但是，和我们相似的原始人生活的年代太久远了，因此，有关他们的传说既使有如今也失传了。