tumblebug

1.A tumblebug came next, heaving sturdily at its ball, and Tom touched the creature, to see it shut its legs against its body and pretend to be dead.

不久，又有一只金龟子飞过来， 不屈不挠地在搬一个粪球；汤一下小东西，把腿缩进身体装死。