Variational
a. 变异的
🗣️ 情景例句
They all work hard, without exception.
他们个个努力工作，无一例外。
It's about time.
时间差不多了。
And if, with the decay of vitality, weariness increases,
再者，随着精力的衰退，老年人的疲惫感会增长，