conditioned reflex of the third orderconditioned reflex of third ordertertiary conditioned reflex三级: three-level; Fully Good条件反射: conditioned response; condit ...二级条件反射: conditioned reflex of second order; conditioned reflex of the second order; secondary conditioned reflex; secondary conditioning高级条件反射: higher order conditioning reflex一级条件反射: conditioned reflex of first order; conditioned reflex of the first order下载手机词典可随时随地查词查翻译