Biodegrade
[ [baiəudi'greid] ]
大学 College
vt. 生物递降分解
🗣️ 情景例句
Thank you. Good-bye. Bye, Gerald.
谢谢。再见。Gerald 再见。
Knowledge without practice makes but half an artist.
只有知识而无实践，只能造就半瓢水的艺术家。
that people have for years assumed that the process of losing vigour with time,
多年来就已认识到。生命力随着时间流失而丧失活力，