Zinc deficiency
un. 缺锌\\n
🧩 词语组成解析
zinc
[zɪŋk]
n. [化]锌;
vt. 镀锌于…;在…上镀锌;
🗣️ 情景例句
Is he still in his office?
他还在办公室吗？
What is the number?
号码是多少？
It's next to the factory.
书店就在工厂隔壁。