Incubatorium
育囊, 单孔类动物胸部的孵袋
🗣️ 情景例句
I'd like to be a member.
我想加入做为会员。
Why are you sitting over there?
你为什么坐在那里？
Modern machines can make the copy bigger or smaller, lighter or darker and copy onto both sides of the paper.
代机器可以放大、缩小、制作较亮的或较暗的复印件，也可以在纸的两面复印。