Nitrogen requirement
[医] 需氮量
🧩 词语组成解析
requirement
[rɪ'kwaɪɚmənt]
n. 要求;必要条件;必需品，需要量;资格;
re 再，重复 + quir 寻求，询问+ e + ment表示行为、行为的过程或结果 → n.需要；要求
🗣️ 情景例句
You know we'd all miss you.
你知道我们都会思念 。
How've you been?
别来无恙？
The sides of the deer were coloured with a reddish-brown paint.
鹿的四周用一种淡棕带红的颜色勾勒。