Saprobial
a. [生]衡量水生环境有机污染(程)度的
🗣️ 情景例句
My folks are giving me a little graduation party.
我的亲人要为我办一个小小的毕业派对。
I was at home all afternoon.
我整个下午在家。
We don't have enough material on hand to take care of this.
我们现在手边的存量不够你的订单。