Phosphorus pentahalides
[机] 五卤化磷
🧩 词语组成解析
phosphorus
['fɔsfərəs]
n. [化]磷;磷光体;
🗣️ 情景例句
Don't worry. The traffic is very heavy at this hour.
别担心。这个时间交通很拥挤。
Alice did not look at the students.
爱丽斯没有看到学生。
Take this medicine three times a day.
这药每天服3次。