一块蓝色薄板挂在罗森博格身后用来偏转强光，背景里能听到隐约的嘈杂声，也许是附近街道上汽车的声音。

A blue sheet had been hung behind Rosenberg, to deflect glare, and there was a dull hum in the background, perhaps from cars on a nearby street.

youdao

一块蓝色薄板挂在罗森博格身后用来偏转强光，背景里能听到隐约的嘈杂声，也许是附近街道上汽车的声音。

A blue sheet had been hung behind Rosenberg, to deflect glare, and there was a dull hum in the background, perhaps from cars on a nearby street.

youdao