短語詞組短語Be Extra Cautious 特別謹慎Be Double Cautious 慎之又慎be doubly cautious 加倍小心be e cautious of 謹防Be perfectly cautious to something 認識到什么事情to be cautious about 謹防Be Cautious Handling Tools 注意管理工具be cautious to do 小心做be cautious to 謹慎;小心謹慎;翻譯;提防 返回 be cautious