Hider
[计] 封闭多边形
🗣️ 情景例句
You and me. Dinner.
你和我。吃晚饭。
To err is human.
人无完人。
Although negotiators are optimistic, the details are complex enough that they may be hard-pressed to get a deal at all.
然谈判代表持乐观态度，但协议细节如此复杂，他们所面临的困难很可能使他们无法取得一致。