美国宠物用品协会(APPA)对全国的宠物主缍两年搞一次调研。

The American Pet Products Association carries out a National Pet Owners Study every two years.

youdao

美国宠物用品协会(APPA)对全国的宠物主缍两年搞一次调研。

The American Pet Products Association carries out a National Pet Owners Study every two years.

youdao