Becker
n. 贝克尔（美国经济学家）
🗣️ 情景例句
Hi, Tom. How are you doing?
喂，汤姆。你好吗？
How long does it take?
火车要开多久？
We don't have enough material on hand to take care of this.
我们现在手边的存量不够你的订单。