N-butyl-acetylene
[化] 丁基乙炔; 正丁基乙炔; 1-己炔
🧩 词语组成解析
n. 丁基\\n[医] 丁基
n. 乙炔, 电石气\\n[化] 乙炔; 双亚乙基
🗣️ 情景例句
Do you think you can make yourself understood in English?
你认为你能用英文表达你的想法吗？
No one can call back yesterday;Yesterday will not be called again.
昨日不复来。
Of course I will. What about you? Aren't you going to Xi'an soon?
我当然会的。你打算上哪度假呢？你不是很快就要去西安了吗？