详细解释:a. 不败的, 无瑕的
词型变化:
副词:indefectibly名词:indefectibility详细解释:
in.de.fec.ti.ble
adj.(形容词)Having the ability to resist decay or failure; lasting.不易损坏的,永存的:有能力抵抗腐朽或失败的;永存的Having no flaw or defect; perfect.无瑕疵的,无缺点的;完美的
【引伸】
in.defec.tibil.ity
n.(名词)in.defec.tibly
adv.(副词)