Kingbolt
n. 中柱, 大螺栓
🗣️ 情景例句
Maybe I can help.
也许我能帮忙。
We used to have a lot of interesting friends.
我们过去常有很多有趣的朋友。
The editor at once sent the journalist a fax instructing him find out the exact number of steps and the height of the wall.
”编辑立即给那位记者发去传真，要求他核实一下台阶的确切数字和围墙的高度。