Coppering
[建] 镀铜
🗣️ 情景例句
I'd like to help you, but...
我很想帮助你，但是…
Kept waving to her mother until the train was out of sight.
不断地冲她的母亲挥手，直到火车驶出了视线。
I made a mistake.
我弄错了。