Radioastive phosphorus
[医] 放射性磷, 磷32
🧩 词语组成解析
phosphorus
['fɔsfərəs]
n. [化]磷;磷光体;
🗣️ 情景例句
I must meet the deadline.
我必须赶上最后期限。
She changed into old clothes for the sake of comfort.
为了舒适，她换上了旧衣服。
'You don't need bookcases at all.You can sit here in your spare time and read the carpet!'
“你根本用不着书橱，空闲时你可以坐在这儿读地毯！”