1
be a dullard
He is a dullard.
他是个蠢人。
蠢人, 笨蛋
先理解核心含义，再看它在真实句子里的用法。
蠢人, 笨蛋
a person who is not very bright
He is a dullard.
他是个蠢人。
愚蠢的人；傻瓜。
A stupid person; a fool.
一个不太聪明的人
a person who is not very bright
一个令人感到无聊的人
a person who evokes boredom
The teacher called him a dullard for not understanding the simple math problem.
老师因为他没理解简单的数学题而叫他笨蛋。
The manager complained that hiring dullards was hurting the team's productivity.
经理抱怨说雇佣笨蛋正在损害团队的生产力。
He is no dullard; he just needs a little more time to learn.
他不是笨蛋，只是需要更多时间学习。
He is a dullard.
他是个蠢人。
They called him a dullard.
他们叫他笨蛋。
The dullard couldn't solve the puzzle.
那个蠢人解不出谜题。
Not this
He is dullard.
Use this
He is a dullard.
中文学习者常遗漏冠词，因为中文没有冠词；a dullard 是正确的名词短语，表示一个笨蛋。
Not this
They are dullard.
Use this
They are dullards.
中文名词没有复数形式，因此学习者容易忘记加 -s；dullards 是复数形式，表示多个笨蛋。
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Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
Use dullard naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.