Variabilities
(variability 的复数) n. 易变, 变化性, 变异性\\n[化] 可变性; 变异性
🗣️ 情景例句
It was a pleasure having you. Please come again.
和你在一起我们非常荣幸，请有空常来。
You must be hungry. Shall we get something to eat?
你一定饿了，我们吃点东西好吗？
If you put on C.O.D., we'll have to go elsewhere.
如果你要C.O.D.的话，我们只有找别家公司。