Biodegrades
vt. 生物递降分解（biodegrade的第三人称单数形式）
🗣️ 情景例句
Please accept my apologies for any trouble my mistake has caused you.
因为我的失误给你添麻烦了，请接受我的道歉。
How low-class!
真低级！
Eric had been the eldest son of the family, very much older than his two brothers.
埃里克是这家长子。