Stumped
v. 僵直地行走, 跺步行走( stump的过去式和过去分词 ); 把（某人）难住; 使为难; （选举前）在某一地区作政治性巡回演说
🗣️ 情景例句
Yes, but I don't know where to start.
是的 ，但我不知道从何说起。
Let's talk over dinner.
我们边吃边谈吧。
but the paper was wrapped round a drum which rotated slowly.
根但是纸是卷在慢慢旋转的圆筒上的。