Thimet sulfonoxide
[化] 保棉丰
🧩 词语组成解析
三九一一, 甲拌磷(药)
🗣️ 情景例句
And you saved it for me, didn't you, Mother?
也留着要给我， 对吗， 妈妈？
Is it direct train?
这是直达车吗？
I'll have to ask my boss first.
我必须先问一下我的老板。