Zapf
[医][=zinc adequate pair-fed]配有充足锌的食物
🗣️ 情景例句
I am hungry.
我真是饿了。
Fighting one's own.
起内哄。
Oxygen is widely used in ship repairs for cutting and joining metal plates or pipes.
在船舶修理过程中，常常使用氧气切割和焊接金属板或金属管。