N-ethyl-m-toluidine
[化] N-乙基间甲苯胺
🧩 词语组成解析
[化] 乙基\\n[医] 乙基
n. [化]甲苯胺
🗣️ 情景例句
Challenge, the feeling of accomplishment, and knowing that you have made a contribution.
挑战，成就感和知道自己做出了贡献。
The flood has left many people homeless.
许多人因洪水而失去了家园。
Shortly afterwards, four more policemen arrived and remonstrated with the workmen.
一会儿工夫，又来了4个警察，规劝工人离开。