Refractions
(refraction 的复数) n. 折光, 折射\\n[医] 折射, 屈光
🗣️ 情景例句
If you're not sure, then the answer should probably be no.
如果你不确定，那么答案可能就是“不”了。
Eat a peck of salt with a man before you trust him.
在你信任一个人之前，先要深入了解他。
He set out to discover whether the wagging dance showed direction.
他开始着手找出摇摆舞是否表示方向。