4周搞定2000+托福核心词
dumb
常考释义
The Sonar and Radar pioneers didn't know it then, but all the world now knows that bats, or rather natural selection working on bats, had perfected the system tens of millions of years earlier; and their 'radar' achieves feats of detection and navigation that would strike an engineer dumb with admiration.
The Sonar and Radar pioneers didn't know it then, but all the world now knows that bats, or rather natural selection working on bats, had perfected the system tens of millions of years earlier; and their 'radar' achieves feats of detection and navigation that would strike an engineer dumb with admiration.
来源于：剑雅7-Test1adj. dumb with sth：由于…说不出话的
I was dumb with shyness and awe.
我又羞又怕，话都说不出来了。
Everyone seemed dumb with terror.
每个人似乎都吓得说不出话来。
We were all struck dumb for a minute.
一时间，我们都说不出话来。
adj. 不能说话的；无说话能力的
You should be kind to dumb animals.
你们应该善待不通人言的动物。
adj. 呆笨的；愚钝的<非正式,美>
I've met a lot of really dumb people.
我遇到过很多非常愚笨的人。
It's the media that's dumb.
蠢的是媒体。
The questions were set up to make her look dumb.
这些问题是设计好的，就是想让她露出蠢相。
`What?' I said, still playing dumb.
“什么？”我继续装傻。
adj. 哑的；不能说话的<冒犯>
She's deaf and dumb.
她又聋又哑。
adj. 愚蠢的<非正式,美>
I came up with this dumb idea.
我想出了这个蠢主意。
It was a dumb thing to say.
说这话很蠢。
She asks a lot of dumb questions.
她问了很多蠢问题。
adj. 无声的；无言的
He stared at her in dumb admiration.
他用爱慕的眼神一言不发地注视着她。
an expression of dumb recognition
暗自认可的表情
adj. 无制导的；自由下落的【军】
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