Biodegrading
v. 生物递降分解( biodegrade的现在分词 )
🗣️ 情景例句
Where do people hang out on the weekend?
大家周末都去哪儿玩？
Prove thy friends ere thou have need.
需要朋友之前，先要加以考验。
Hasn't Mary told you?She invited Charlotte and me to dinner this evening.
玛丽没有告诉你吗？她邀请我和夏洛特今晚去吃饭。