Polyradical
聚合基
🗣️ 情景例句
about your salaries and your savings.
关于薪资和储蓄。
In my opinion, the product must be priced under $ 300.
就我的意见来说，产品价格必须订在300美元以下。
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，