Phosphorus oxide
[机] 氧化磷
🧩 词语组成解析
phosphorus
['fɔsfərəs]
n. [化]磷;磷光体;
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
Well,
好，
He has spent over six years working in Africa and India.
在非洲和印度工作了六年。
Well done! You are always doing a good job!
干得不错！你总是干得很出色！