carapace lira

例句：

1. 1.The spider's carapace is covered in intricate patterns.
   蜘蛛的甲壳上布满了复杂的图案。
2. 2.The crab's carapace is a protective shell.
   螃蟹的甲壳是保护性的外壳。
3. 3. The carapace of the turtle is a hard outer shell.
   乌龟的甲壳是坚硬的外层外壳。