Saprobity
n. [生]水生环境腐殖(程)度
🗣️ 情景例句
I wonder how he is making out in his new job.
不知他新工作做得怎么样。
In elementary school,the child learns to read and write.
在小学，孩子学习读写。
Yes, I am.
是的，我12岁。