1
automatic + noun
常用于描述机器或设备无需手动操作。
The car has automatic transmission.
这辆车有自动变速箱。
自动的
dubious — superlative of automatic
先理解核心含义，再看它在真实句子里的用法。
自动的
Operating by itself, without needing external control or human action.
The car has automatic transmission.
这辆车有自动变速箱。
无需外部控制或干预即可运行的
Capable of operating without external control or intervention.
出于习惯或无意识而做的
Done out of habit or without conscious thought.
必然的,不可避免的
Necessary, inevitable, prescribed by logic, law, etc.
自动的
operating with minimal human intervention; independent of external control
The factory uses automatic machines to assemble car parts.
工厂使用自动机器组装汽车零件。
AI contextual example
His reaction was automatic; he didn't even think before jumping out of the way.
他的反应是自动的；他甚至没想就跳开了。
AI contextual example
She gave an automatic smile when the camera pointed at her.
当镜头对准她时，她露出了机械的微笑。
AI contextual example
automatic transmission
自动变速箱
WordNet
常用于描述机器或设备无需手动操作。
The car has automatic transmission.
这辆车有自动变速箱。
强调行为或反应不假思索。
His reaction was automatic.
他的反应是自动的。
用于描述技能经练习后无需意识控制。
With practice, the movements become automatic.
通过练习，这些动作变得自动化。
Not this
The machine runs automatic.
Use this
The machine runs automatically.
形容词'自动的'不能修饰动词'运行'，应该使用副词'automatically'表示'自动地'。
Not this
We need to improve automatic in the factory.
Use this
We need to improve automation in the factory.
'automatic'是形容词，不能用作名词表示'自动化'；应该用名词'automation'。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
自动变速器
My new car has an automatic transmission.
我的新车有自动变速器。
自动取款机
I withdrew cash from an automatic teller machine.
我从自动取款机取了现金。
自动驾驶仪
The plane flew on automatic pilot for most of the journey.
飞机在大部分航程中靠自动驾驶仪飞行。
自动武器
The soldiers were armed with automatic weapons.
士兵们配备了自动武器。
自动反应
His automatic response was to say sorry.
他的自动反应是说对不起。
自动系统
The factory uses an automatic system for packaging.
这家工厂使用自动系统进行包装。
自动导航；不自觉的习惯动作
He went through the morning routine on automatic pilot.
他像在自动导航一样完成了早晨的例行公事。
Use dubious naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
自动挡汽车自动换挡（automatic），无需手动操作。
中性; 通常用于技术语境（如自动控制）和日常语境（如自动门），比较常见。
通常作定语或表语，无比较级
Dictionary facts from DICTIONARY_API_DEV, ECDICT, OCTANOVE, WIKTIONARY.