短語詞組短語precautious line 預(yù)警線precautious test 預(yù)防性試騐precautious control 預(yù)控precautious countermeasure 防範(fàn)precautious administration 預(yù)防治理precautious principle 謹(jǐn)慎性原則precautious index 預(yù)警指標(biāo)And I 'm going on precautious 以後的路我會(huì)謹(jǐn)慎前行 返回 precautious