Degressive
a. 下降的, 递减的
✅ 同义词
🔴 反义词
🗣️ 情景例句
Does this come with a certificate of authenticity?
这有鉴定证明吗？
Congratulations on your having a baby.
我恭喜你生了个宝宝。
and should never be added to drinking water.
永远不能掺入饮用水。