Learner's definition of BLAH
[more blah; most blah] chiefly US, informal
1
: not interesting or unusual : dull or boring乏味的 2
: without energy or enthusiasm无精打采的；毫无热情的 2 blah /ˈblɑː/ noun
plural blahs
plural blahs
Learner's definition of BLAH
informal
1
the blahs chiefly US : a feeling of being bored, tired, etc.无聊；疲惫 2
[noncount] : silly or meaningless talk蠢话；废话 ◊ Blah is usually repeated to suggest that what someone is saying is unimportant or boring.*blah通常连续使用，表示某人的话无关紧要或非常乏味。
-
He got tired of hearing his mother tell him to brush his teeth, clean his room, blah, blah, blah.他听腻了妈妈的唠叨，让他刷牙、打扫房间，干这干那的。