The pearl is about the size of an egg .不改变原句意思完成下列句子The pearl is about ___ ___ ___ an egg

The pearl is about the size of an egg .不改变原句意思完成下列句子The pearl is about ___ ___ ___ an egg
The pearl is about the size of an egg .不改变原句意思完成下列句子
The pearl is about ___ ___ ___ an egg

The pearl is about the size of an egg .不改变原句意思完成下列句子The pearl is about ___ ___ ___ an egg
as big as