Backman
n. 辅助工；后方\\nn. (Backman)人名；(英、瑞典)巴克曼
🗣️ 情景例句
Okay, hold on a second. I'll talk to him.
好的，我跟他说，你等一下。
What time does it get in?
什么时候到达那里？
The most wonderful piece of machinery on show was Nasmyth's steam hammer.
其中最奇妙的是内史密斯的蒸汽锤。