N-ethylaniline
[化] N-乙基苯胺
🧩 词语组成解析
[化] 乙基苯胺
🗣️ 情景例句
Spring has sprung and all the flowers are blooming.
春天来了。花儿都开了。
Nothing for nothing.
不费力气，一无所得。
Behind the house there is a tree.
房子后面有一棵树。