Saprotrophic
腐生营养的, 污水营养的
🗣️ 情景例句
I've got a million things to do.
我有很多事情要做。
Pervert!
变态！
Only one or two people have objected that the students will drive too fast!
只有一两个人提出反对意见，说学生们会把车开得太快！