plectrum

英语音标

英语翻译

n.拨子；弦拨

英语例句

Most ants have a natural plectrum built into their abdomens that they can rub to make sound. 大多数蚂蚁的腹部生有一块天然的“琴拨”，它们依靠互相摩擦来发声交流。