Biodegrade
[ [baiəudi'greid] ]
大学 College
vt. 生物递降分解
🗣️ 情景例句
The darkest evening of the year.
在这一年中最漆黑的夜晚 。
How long is the street?
这条街有多长？
and since most medical men in the Health Services are overworked and have little time for offering time-consuming and little-appreciated advice on such subjects as diet,
因为卫生部门的大多数医生都超负荷工作，所以没有多少时间提出一些既费时而又不受人欢迎的忠告，如注意饮食、