Sinkhead
[冶]浇口杯, 补缩冒口
🗣️ 情景例句
The Post Office aims to improve its quality of service.
邮局锐意改善服务质量。
My gloves is green.
我的手套是绿色的。
The product gives you an edge over your competitors,I guess.
我认为你们的产品可以使你们胜过竞争对手。