cycle operationcyclical operationloop functionloop operationrotate operation循环: circulate; circle; round; re ...操作: operate; manipulate; handle反循环操作: reversing operation非循环操作: once-through operation全循环操作: extinction recycle operation下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:循环操作,即可在微信中查询翻译