Flexions
(flexion 的复数) [医] 屈, 屈曲
🗣️ 情景例句
Well, that's what fathers are for.
嗯，父亲们的用处正在于此。
Whom will you play with?
你将和谁一起玩？
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。