Nitrogen-phosphorus detector
[化] 氮磷检测器
🧩 词语组成解析
phosphorus
['fɔsfərəs]
n. [化]磷;磷光体;
🗣️ 情景例句
He's a friend.
他是位朋友。
I ate ham for breakfast yesterday.
我昨天早饭吃的是火腿。
When they were very young, Mr. Green sometimes dressed up in a red coat. But he doesn't do that now.
在他们很小时，有时候格林先生穿上一件红色的外套。但他现在不那么做了。