Phosphorus pentabromide
[化] 五溴化磷
🧩 词语组成解析
phosphorus
['fɔsfərəs]
n. [化]磷;磷光体;
五溴化物
🗣️ 情景例句
Away from the telephones and account books.
远离电话和帐簿。
How long will the flight be delayed?
班机诞误多长时间？
He was absent on Monday,Tuesday,Wednesday and Tuesday.How are you all keeping?
星期二、星期三和星期四没去上学。你们身体都好吗？