Reactable naphthene
[化] 可反应的环烷; 可脱氢的环烷
🧩 词语组成解析
n. [化] (石油)环烷, 环烷(属)
🗣️ 情景例句
And this one's from me.
这张是我送的。
As soon as he comes, we'll let him know.
他一来，我们就告诉他。
Only an exceptionally heavy snowfall might temporarily dislocate railway services.
只有非同寻常的大雪才可能暂时打乱铁路运行。