Biodegrade
[ [baiəudi'greid] ]
大学 College
vt. 生物递降分解
🗣️ 情景例句
I love it!
我太喜欢了！
What does he do?
他是干什么的？
He did not know from which part of Africa his ancestor had come.
他不知道祖先来自非洲的什么地方。