短語(yǔ)詞組短語(yǔ)hand lay up method 手積法;手工積層法hand be up 舉手hand lay up 手工鋪疊;手糊成型The Hand Stayed Up 那只手放下hand lay up moulding 手糊成型hand -up 搓面團(tuán)機(jī);面團(tuán)搓圓機(jī)Hand tied up 手被綁著down hand throttle up 小;小手油門(mén)大One Hand Shot Up 一個(gè)舉手提問(wèn) 返回 hand up