相关单词近义词 previous 以前的, erstwhile 从前的, quondam 过去的, former 前者的, onetime 从前的, sometime 以前的, old 老的临近词Onerva, one, one's favourite wine, One's plot failed., one dimension search, one-piece flywheel, one-to-many call, one's heart's desire, one-bed guest room, one-touch document, one thousand and six, One Thousand Guineas相似词one-sided, one-size-fits-all, one-star, one-stop, one-to-one, one-track mind, one-trick pony, one-two, 返回 one-time