最高级：more careful，the most careful。释义：仔细的，小心的，周到的，慎，心细。例句：Be very careful with this stuff，it can be dangerous if it isn't handled properly。解释：这东西一定要小心，稍不注意的话就会有危险。
导读最高级：more careful，the most careful。释义：仔细的，小心的，周到的，慎，心细。例句：Be very careful with this stuff，it can be dangerous if it isn't handled properly。解释：这东西一定要小心，稍不注意的话就会有危险。
最高级：more careful，the most careful.
释义：仔细的，小心的，周到的，慎，心细。
例句：Be very careful with this stuff，it can be dangerous if it isn't handled properly.
解释：这东西一定要小心，稍不注意的话就会有危险。
careful的最高级
最高级：more careful，the most careful。释义：仔细的，小心的，周到的，慎，心细。例句：Be very careful with this stuff，it can be dangerous if it isn't handled properly。解释：这东西一定要小心，稍不注意的话就会有危险。
科技
