相关单词近义词 gone 过去的, foregone 预先的, departed 过去的, bygone 过去的临近词byon, by, by way of ..., Bythnia longicornus, by authority of law, by-product gypsum, Bywater rs syndrome, by the seat of pants, Byblislaterocostatus, by special privilege, bydrogen-poor star, by-pass decoupling 返回 bypast