Ordinary phosphorus
[医] 普通磷, 黄磷(玻璃状磷)
🧩 词语组成解析
phosphorus
['fɔsfərəs]
n. [化]磷;磷光体;
🗣️ 情景例句
He'll be fine, Marilyn.
他不会有事的 ，Marilyn。
What is he doing?
他做什么事？
It seems that man was making a real effort to understand the seasons 20,000 years earlier than has been supposed.
看来人类早就致力于探索四季变迁了，比人们想像的要早20，000年。