Kingpost
[建]主梁, 中柱, 桁架中柱, 吊杆柱, 起重柱, 将军柱
🗣️ 情景例句
The main course: steak and potatoes.
主菜 牛排和马铃薯。
Make all you can, save all you can, give all you can.
尽力而为，尽力节约，尽力施舍。
I haven't heard from her for a long time.
我好久没有她的消息了。