When questioned, he invariably dummy up.

一问到他，他总是不吱声。

youdao

Dummy patrol cars will be set up beside motorways to frighten speeding motorists.

仿真巡逻车将被安置在公路旁以威慑超速行驶的驾驶员。

《柯林斯英汉双解大词典》

There is an ironing robot, for instance, that takes the form of an inflatable dummy: put a damp shirt on it, and it puffs up to remove the creases.

有一种电熨斗机器人，形状类似一个充气人偶，你把一件潮湿的衬衫在它身上，它就会瞬间膨胀，把你的衣服熨平。

youdao

Prop Tony Buckley showed a neat turn of pace after gathering the ball and Darren Cave's clever dummy set up Henry to score under the posts.

BBC: Irish Wolfhounds 34-19 Scotland A

Peacock bulldozed over from close range, before Jamie Jones-Buchanan's double dummy set up Webb to touch down, and Hall ran half the length of the field to score his second try, straight from the restart.

BBC: Catalans Dragons 16-36 Leeds

The early exchanges were scrappy and error ridden and it took a wonderful Contepomi dummy to open up the Ospreys' impressive blitz defence.

BBC: Ospreys 19-26 Leinster