Did he mean (that) he was dissatisfied with our service?

他是不是表示对我们的服务不满意？

《牛津词典》

The director, Ron Howard, was dissatisfied with Nicole's response even after several retakes.

虽然重拍了数次，导演罗恩·霍华德仍然对妮可的表现不满意。

《柯林斯英汉双解大词典》

She was dissatisfied with his apathy.

她不满意他的冷淡。

youdao

The minister, Sergei Shoigu, was dissatisfied with the standard of military healthcare under Vyacheslav Novikov, a ministry statement said.

BBC: Russian army officer sacked after pneumonia deaths

It seems that I was dissatisfied with my parents, my surroundings, and, most especially, with my older sister and only sibling, Mary Ann.

CNN: CIA wife tells life story in 'My Spy'

Kael was dissatisfied with her reception in the big city.

NEWYORKER: What She Said