1
be a dunderhead
用于形容某人愚蠢。
He's such a dunderhead.
他真是个笨蛋。
笨蛋
dunderheads — plural of dunderhead
先理解核心含义，再看它在真实句子里的用法。
笨蛋
a stupid person; these words are used to express a low opinion of someone's intelligence
He's such a dunderhead.
他真是个笨蛋。
愚蠢的人；用来表达对某人智力的低评价
a stupid person; these words are used to express a low opinion of someone's intelligence
Don't be such a dunderhead; you put the milk in the cupboard instead of the fridge.
别这么笨手笨脚的；你把牛奶放进橱柜而不是冰箱里了。
Only a dunderhead would leave the office without locking the door.
只有笨蛋才会不锁门就离开办公室。
The boss called him a dunderhead for making the same mistake three times.
老板因为他把同样的错误犯了三次而叫他笨蛋。
用于形容某人愚蠢。
He's such a dunderhead.
他真是个笨蛋。
用于直接指责。
Don't call him a dunderhead.
别叫他笨蛋。
形容行为愚蠢。
Stop acting like a dunderhead.
别像个笨蛋一样行事。
Not this
He is a dunderheads.
Use this
He is a dunderhead.
dunderhead 是可数名词单数，不应加复数后缀 -s。
Not this
They are dunderhead.
Use this
They are dunderheads.
主语是复数时，名词必须使用复数形式 dunderheads。
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用于贬低某人的智力
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.