Naphthyl acetylene
[化] 萘基乙炔
🧩 词语组成解析
n. [化] 萘基
n. 乙炔, 电石气\\n[化] 乙炔; 双亚乙基
🗣️ 情景例句
you used to be in the construction business.
你过去在建筑界工作。
When did you find this book?
你什么时候找到这本书的？
The former method simply consists of setting an elephant to work and beating him until he does what is expected of him.
强硬法就是驱使象去干活，把它打到顺从为止。