Scalarization
标量化
🗣️ 情景例句
Room service. May I help you?
客房服务部，需要我为您效劳吗？
In college I majored in science, What was your major?
大学时我主修自然科学，你主修什么呢？
When I returned form abroad recently, a particularly officious young Customs Officer clearly regarded me as a smuggler.
最近一次，我也出国归来，碰上一位特别好管闲事的年轻海关官员，他显然把我当成走私犯。