dumb

US /dʌm/
UK /dʌm/
"dumb" picture
1.

哑的, 不能说话的

lacking the power of speech; mute

:
He was born deaf and dumb.
他生来就是聋哑人。
The shock rendered her temporarily dumb.
震惊使她暂时说不出话来
2.

愚蠢的, 笨的

stupid

:
That was a really dumb idea.
那真是个愚蠢的主意。
Don't be dumb, think before you act.
了,三思而后行。
1.

简化, 使变笨

to make something silent or unable to produce sound

:
He dumbed down the complex explanation for the general audience.
他为普通观众简化了复杂的解释。
The director decided to dumb down the script to appeal to a wider audience.
导演决定简化剧本以吸引更广泛的观众。