Pentabromide
五溴化物
🗣️ 情景例句
Where is the best spot in town to hang out at?
城里出去玩儿最好的地方在哪儿？
Who is this?I don't recognize your voice.
你是谁?我不认出你的声音。
Macaroni has been grown in this area for over six hundred years.
通心粉在这个地区已经种植了600多年了。