Kingpost
[建]主梁, 中柱, 桁架中柱, 吊杆柱, 起重柱, 将军柱
🗣️ 情景例句
couldn't you?
不是吗？
We've got to report back to the head office.
我们还要回去向总部汇报情况呢。
What's your name, please?
请问您叫什么名字？