Phosphorus pentafluoride
[化] 五氟化磷
🧩 词语组成解析
phosphorus
['fɔsfərəs]
n. [化]磷;磷光体;
五氟化物
🗣️ 情景例句
With a family in the Bronx.
住在Bronx区的一个家庭 。
He will always be a slave who knows not how to earn and save.
不懂挣钱和积财，只能永远当奴才。
Have you had any breakfast yet?
你吃过早餐了吗？