Nacconol
[化] 烷基芳基磺酸钠
🗣️ 情景例句
You remember that day, Robbie?
你还记得那天吗 Robbie
I am very happy that you have come all the way from the United States to visit our company.
您不远千里从美国来我公司访问，我们感到非常高兴。
'It doesn't matter,' I said.'I'll get off here.'
“没关系，”我说，“我就在这儿下吧。”