chopstick的复数形式怎么拼写？

The chopstick I poked your arm with is on the floor.直译:我戳你的那根筷子现在在地板上.A 20 - year old tree could produce 3000 - 4000 pairs of chopstick.一棵生长了20年的大树,仅能制成3000至4000双筷子.He put the chopstick and watched as the bee dried out.他...

chopstick的音标：chopstick的英式发音音标为：['tʃɒpstɪk]chopstick的美式发音音标为：['tʃɑpstɪk]...

n.筷子...