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RADIUS

/ˈreɪdiəs/B2

半径；活动范围 (n.)

原指圆的半径，引申为服务或影响的范围。这里 `WE SHARE A DELIVERY RADIUS` 意味着两家店外送的覆盖范围重叠。常见搭配：`delivery radius`。

I COULD THINK OF TEN PIZZERIAS THAT WANT ME OUT OF THE GAME.

THAT JERK MARIO COMES TO MIND. WE SHARE A DELIVERY RADIUS.

(Charles) MARIO IS NUMBER TEN OVERALL IN BROOKLYN, AND RISING FAST. HE MIGHT'VE WANTED TO MOVE UP THE LADDER.