shoot down

verb

(transitive) To cause to fall by shooting. / (transitive, idiomatic) To criticize a (request) to the point of preclusion.

The hunter managed to shoot down the flying bird.

意味（1）

(transitive) To cause to fall by shooting.

The carnival game involved shooting down tin cans.

意味（2）

(transitive, idiomatic) To criticize a (request) to the point of preclusion.

Every proposal I made was shot down at once.