This type of trap uses no bait or other attractant.

这种陷阱不用诱饵或其他引诱物。

《牛津词典》

The classy piano bar next to Maddalena's really sells 11 dishes for the advertised price at lunch. There's no bait and switch here.

马达莱纳隔壁的高级钢琴酒吧按广告中的价位售卖11道午餐菜肴。在这没有用廉价品招揽生意的幌子。

《柯林斯英汉双解大词典》

Mary: At least I'm not fishing with no bait.

玛丽：至少我钓鱼放了饵。

youdao

Fishermen currently get as little as five cents a pound for perfectly delicious seafood that often goes to foreign markets or to bait simply because there is no regional market demand.

FORBES: Seafood That's Trendy -- And Sustainable

So far no has answered this piece of geek-bait.

FORBES: Ask.com Hooks Up With LinkedIn

Mr Wade set the bait by asserting (on the basis of no good evidence) that global inequality is rising because of liberalisation and globalisation.

ECONOMIST: Rich man, poor man