all hat and no cowboy

形容词 adj.

英文释义

形容词 adj.
  1. Full of big talk but lacking action, power, or substance; pretentious. US,idiomatic,not-comparable
    — Don't waste your time with him - he's all hat and no cowboy.

词形变化

all hat and no cattle alternative

词源

In reference to cattle ranchers and the hats they stereotypically wear.
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