Cationic detergents
[医] 阳离子去污剂
🧩 词语组成解析
[医] 阳离子的, 阴向离子的
n. 洗涤剂( detergent的复数形式 )
🗣️ 情景例句
What was the weather like?
那边天气怎么样？
How long has it been since you've heard from your uncle?
自从你听到叔叔的消息有多长时间了？
Spring is the best season of the year.
春天是一年里最好的季节。