not subject to conditions or to an antecedent condition; unconditional 无条件的;不受制约的
relating to or denoting instinctive reflexes or other behaviour not formed or influenced by conditioning or learning 未能反应的;无条件的 an unconditioned response. 无条件反应。
not subjected to a conditioning process 未加工处理的 waste in its raw, unconditioned form. 未处理的原状垃圾。