O-dianisidine
[化] 邻联茴香胺; 邻联二茴香胺
🧩 词语组成解析
[化] 联茴香胺; 联二茴香胺
🗣️ 情景例句
worrying about him.
为他操心。
My brothers must help with the house work at home.
我的兄弟在家里必须帮忙做家务。
I turned on the radio. She stopped crying and listened to the music.
我打开收音机，她不哭了，听音乐。