Thimet sulfonoxide
[化] 保棉丰
🧩 词语组成解析
三九一一, 甲拌磷(药)
🗣️ 情景例句
What line of work are you in?
你做哪一行的？
Yes, I worked from early morning until late at night.
是,我从清早工作直到半夜。
Thanks a lot.
多谢。