Terbromide
三溴化合物
🗣️ 情景例句
God helps those who help themselves.
天助自助者。
I'm sure he will get to the game on time.
我确定他会准时参加比赛。
In the contrary school, the duck is supreme.
与滑翔鸟相对的另一类鸟中，数野鸭本领最高。