冗余度
noun
① countable British (dismissal) 解雇 jiěgù
▸ 400 redundancies
400个被裁减人员
② uncountable (unemployment) 失业 shīyè
▸ to take/face redundancy
接受/面临失业
③ uncountable (of machinery) 多余 duōyú
④ uncountable (in language) 冗长 rǒngcháng
⑤ uncountable Engineering,Technology 冗余 rǒngyú