短语:鎅刀拼音:gaai3gaai-³kaːi3gai3gaai3gaai³¯gaigaai3gaːi3dou1douˉ¹tou1dou1dou1do¹'doudou1dou1编辑拼音解释:割纸刀编辑解释English:a paper cutter编辑英文解释