相關單詞近義詞 learn 學會, determine 決定, discover 發(fā)現(xiàn), find out 發(fā)現(xiàn), make certain 弄清楚, find 發(fā)現(xiàn), solve 解決, appraise 評價, clear 清楚的, up 向上, out 出, clear up 打掃, answer 回答, see 看見, check 檢查, ensure 擔保, watch 注視, insure 保險, control 掌控, assure 使確信, detect 發(fā)覺臨近詞ascetic, ascent, ascertained, ascertainable, ascertainment, ascertain region, ascertained case, ascertained goods, ascertain the age, ascertained losses, ascertainment bias, ascertained by law 返回 ascertainably