Koopmans
(koopman 的复数) [人名] 库普曼
🗣️ 情景例句
I'm the vice-president of new toy development.
我是负责新玩具开发的副总裁。
To research the graph
研究曲线图
When a plane from London arrived at Sydney airport, workers began to unload a number of wooden boxes which contained clothing.
当一架来自伦敦的飞机抵达悉尼机场时，工人们开始卸下装有服装的一批木箱。