Biologically hard detergent
[化] 生物硬性洗涤剂(指难为生物降解者)
🧩 词语组成解析
adv. 生物学, 生态学
hard
[hɑrd]
adj. 困难的;硬的;有力的;努力的;
adv. 努力地;猛力地;严重地;沉重地;
n. 英〉硬海滩，登陆处;
🗣️ 情景例句
and having lunch with you today.
与你一起吃中餐。
I hope this gathering will keep harmony till the end. Thank you.
我祝愿这个聚会从头到尾充满和谐。谢谢大家。
Football is a very popular game in China. Many young people like it.
足球在中国是一项很受欢迎的运动。许多年轻人喜欢足球。