Bbh
[医][=benzene hexachloride]六六六，六氯化苯
🗣️ 情景例句
But this should be your decision.
但这必须由你做决定。
Her blouse is behind the desk.
她的上衣在书桌后面。
It's odd that they didn't reply our letter.
他们没有给我们回信，这真奇怪。