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
Yes, she did.
是的， 她说了。
May I have a receipt?
我可以要一张收据吗？
Right. They're running and jumping all the time.
对，他们老是跑啊跳的。