拉出式继电器draw: vt. (drew; drawn ) 1.拉,牵,曳,张 ...cut: vt. (cut; cutting) 1.切,割,截,斩 ...relay: n. 1.接替的马;驿马;接替的狗;(备有接替马匹的)旅 ...draw cut: 回程切削; 拉剪; 拉削cut in relay: 接入继电器下载手机词典可随时随地查词查翻译