两位领导人也都赞同削减化学武器储备的条约。

The two leaders also approved treaties to cut stockpiles of chemical weapons.

在二十世纪中，许多国家都不断地扩大生物和化学武器储备。

The 20th century witnessed a continuous accumulation of potential biological and chemical weapons in many nations.

化学武器已被禁止使用。

A ban was imposed on the use of chemical weapons.

该国并未保证禁用化学武器。

The country has not forsworn the use of chemical weapons.

他说从未在德国部署过化学武器。

He said chemical weapons had never been sited in Germany.