Pentetic acid
[化] 三胺五乙酸
🧩 词语组成解析
🗣️ 情景例句
It's nice to meet you.
很高兴见到你 。
My little brother takes a bath before he goes to bed at night.
在他晚上睡觉以前，我的弟弟要洗一下澡。
It was your turn to wash them yesterday.
昨天轮到你把它们洗干净。