这些菜都是湖南口味: these are all hunanese dishes. a person's taste
不合: 1.(不符合) not conform to; be unsuited to; be out of keeping with 短语和例子不合标准 not up to the standard; below the mark; 不合卫生 insalubrity; 不合传统 be out of keeping with traditions; 不合规定 not conform
口径不合: what people say does not agree with one another
不合规格: against specificationfall short of specificationsfall short of the specificationsfallshortofthespecificationsno-go gaugenot according to specificationnot up to standardnotuptostandardoff g