Anion surfactant
[化] 陰離子型表面活性劑
?? 詞語組成解析
anion
[['?nai?n]]
n. 陰離子\\n[化] 陰離子
[化] 表面活性劑\\n[醫] 表面活性劑, 表面活化劑
??? 情景例句
Eleven o'clock, approve the sketches for the toy spaceship.
十一點鐘， 批示玩具太空船的草圖。
His visit was well timed.
他的訪問正合時宜。
I'm very sorry. Usually I'm very careful. I have never lost a book before. It won't happen again.
“很對不起。通常我是非常小心的。我以前從來沒有丟過書。這樣的事不會再發生了。”