Upcurrent
n. 上升气流
🗣️ 情景例句
OK.
好的。
I've had enough.
我已经吃饱了。
Their humbler followers, such as partridges, have a like power of strong propulsion, but soon tire.
次于野鸭和鸽子的鸟，如鹧鸪，有相似的巨大推动力，但很快会疲劳。