Vso
白兰地的等级
📖 牛津释义
VSO
abbr
缩写 = (Brit) Voluntary Service Overseas (a scheme for people to work in developing countries) 海外志愿服务（为在发展中国家志愿工作的人员制定的计画）
do VSO 从事海外志愿服务工作.
🗣️ 情景例句
thank you very much.
十分感激你。
How do I say this?
怎么说？
The fire service began to wonder whether a gas might have caused the fire.
消防部门开始怀疑有一种气体可能会导致火灾。