Ringmasters
n. 马戏表演领班[指挥]( ringmaster的复数形式 )
🗣️ 情景例句
Hello, it's a pleasure to meet you.
你好， 很高兴见到你。
Science is organized knowledge.
科学是系统化的知识。
So, ask businesses on both sides of the Atlantic, why have two lots of tests where one would do?
因此，大西洋两岸的企业都在问，当一套测试可以解决问题时，为什么需要两套呢？