用egg case造句子，“egg case”造句
来源：国语帮 1.76W
The egg case of certain insects and mollusks.
The nymph hatches from the egg case.
The egg shelf is supported above the containing case, no occupied space of the egg shelf is in the egg case so that the egg case has larger space for purely containing the eggs.
A similar natural protective covering or structure, such as the egg case of a spider.
