单词	arc back
释义	arc back [机] 逆弧
随便看	epicentral epicentral area epicentral coordinates epicentral distance epicentralia epicentral intensity epicentral location epicentral region Epicentrals epicentral zone epicentre epicentre,epicenter epicentres epicentrum epicentrum(epicenter) epicephalofortuneine epicephalotaxine EPIC (epi-planar integrated circuit) epicerastic epicerastics epicerebral epicerebral lymph tract epicerebral lymph tracts epicerebral space epic fail! 鈿鉀鉁鉂鉃鉄鉅鉆鉇鉈いこう【遺功】いこう【遺構】いこう【遺稿】いこくいこく【異国】いこくじょうちょいこくじょうちょ【異国情緒】いこじいこじ【依怙地・意固地】いこつ