I made it like those Beth invented, a big butterfly with a fat body, and black and yellow wings, worsted feelers, and bead eyes. 路易莎·梅·奥尔科特.小妇人.
They always throw out a few feelers; they never cast themselves adrift till they have sounded every individual and know that he has not traveled. 马克·吐温.傻子出国记.