Biotrophic
活体营养的
🗣️ 情景例句
I am studying two majors, and it's quite a burden on my time.
我有两门主修课，这占据了我很大一部分时间。
There's no sense in going by boat when the plane is just as cheap and much quicker.
既然乘飞机和坐船一样便宜而且还快得多，那么就没有理由去坐船。
Mei Ge, did you find out the price for the IBM PC 386?
梅格，你查到了IBM386微机的价格了吗？