Prerotation
(气流的)预旋
🔁 扩展释义
【化】 预旋
🗣️ 情景例句
But let's keep looking.
让我们继续看下去。
Who has never tasted bitter, knows not what is sweet.
不尝黄连苦，怎知蜂蜜甜。
which a predecessor of ours at the farm built in the meadow hard by the deepest pool for swimming and diving.
那船坞是农场一位前辈在一块草地上盖的，草地紧挨着一个专供游泳、跳水的深水池。