相关单词近义词 coach 教练, manager 经理, supervisor 监督人, trainer 训练者, animal trainer 动物训练师临近词handmade, handle, handlers, Handlery, handler vat, handler size, handler tail, handler file, handler chain, handler routine, handler parameter, handler display file相似词handle, handle/treat sb with kid gloves idiom, handlebar moustache, handlebars, handling, handmade, handmaiden, handoff, 返回 handler