Bond refractivity
[机] 键的折射性
🧩 词语组成解析
折射本领, 折射率, 折射性
🗣️ 情景例句
She is well-built.
她的身材很好。
We must arrive there on time.
我们必须准时到那儿。
but it is of a kind that, if he meets it, he can readily understand and deal with.
但如果有这种情况，露营者也容易理解，知道如何对付，