ring hollow

The spray pipe is a ring hollow pipe body, and the through spray orifices are alternatively distributed around the spray pipe.

所说的喷管为环形中空管体，贯通的喷孔沿喷管的圆周间隔分布。

With industrial-scale whaling, cultural ring hollow.

面对工业规模的捕鲸, 人文呼吁显得苍白无力.

Although he says he loves her, his words ring hollow.

虽然他说爱她,但他说的, 似乎是空话.

IMF staff need to roll up their sleeves, undertake thorough analysis and put forward their judgments. Without meaningful exchange rate surveillance, governance and management, reform will ring hollow, he said.

他表示：IMF职员需要挽起袖子，深入分析，拿出判断。如果没有实实在在的汇率监督、治理和管理，改革就是一句空话。

But ministerial boasts of perpetual double-digit expansion that would see India overhaul China now ring hollow.

但是，印度部长级官员有关长期维持两位数增幅、使印度最终赶超中国的吹嘘，现在听来相当空洞。

As delays of the new operating system piled up, the refrain began to ring hollow.

由于新操作系统面世的日期一推再推，再好听的话重复多了也成了空话。

His promises always ring hollow.

他的种种许诺听上去都是空话。