在一处检查点，有一名卫生防疫人员向汽车喷洒消毒剂。

At one checkpoint, a health worker sprayed cars with disinfectant.

youdao

在一处检查点，有一名卫生防疫人员向汽车喷洒消毒剂。

At one checkpoint, a health worker sprayed cars with disinfectant.

youdao