相關(guān)單詞近義詞v. bemoan, lament n. concern, grief, sorrow反義詞content, 內(nèi)容臨近詞regretful, regressive, regretol, regret at, regretably, Regrettier, regretable, regretless, regret for, regret over, regret past, regrettably 返回 regretter