Native paraffin
[经] 天然石蜡
🧩 词语组成解析
n. 石蜡, 石蜡烃\\n[化] 石蜡; 硬石蜡; 链烷烃; 链烷属烃
🗣️ 情景例句
What is your responsibility there?
你在那主管什么？
I wonder whether he's telling the truth.
我不知道他说的是不是实话。
On behalf of my company, I would like to welcome you here.
我代表我们公司欢迎你来这里。