Gaveller
n. (石工用的)大木槌；(会议主席、法官或拍卖商用以敲击桌子的)小木槌, 议事槌\\nvt. (会议主席敲小木槌)强行裁决；专断地宣布\\nvi. 击小木槌
🗣️ 情景例句
Four will be good.
4只应该够。
If you hadn't slipped and fallen,you wouldn't have broken your leg.
如果你没滑倒,你就不会断腿了。
How do you do?
你好。