我为了这温室示踪气体已经牺牲了我的休息日.I've devoted my sabbatical to greenhouse trace gases.你是否愿意接受雇主所安排的休息日?Are you willing if you day off set by your employer?你是否愿意由雇主来设定你的休息日?Are you prepared to take day - off set by your employer...
They possess a formidable arsenal of rifles, machine guns, landmines and teargas.他们持有的步枪、机枪、地雷和催泪弹数量惊人。The treaty bans the use production and trade of landmines.该条约规定,禁止使用地雷相关产品及贸易.One of the weapon's of special con...