您要查找的是不是：
- Empty delta sign 空δ征
- He persuaded her to sign the document by guile. 他用欺骗手段说服她在文件上签字。
- He asked for a donation but went away empty handed. 他请求人们捐款，但离开时却一无所获！
- An empty stomach is not a good political adviser. 空肚子不是政治上的好顾问。
- The baker empty several bags of flour into a bin. 面包师把几袋面粉倒入贮藏箱里。
- There are fertile fields in the Nile Delta. 尼罗河三角洲土地肥沃。
- Don't always indulge in empty talk. 别总是纸上谈兵。
- His footsteps echoed (in the empty hall). 他的脚步声(在空荡荡的大堂里)产生了回声。
- I had to empty out the drawer to find the papers. 我不得不倒出抽屉的东西以找出那些文件。
- These words are empty of meaning. 这些话毫无意义。
- There is no sign of a let-up in the hijack crisis. 绑架危机毫无缓和迹象。
- The old empty house soon went to rack and ruin. 这所旧的空房子很快就毁坏了。
- I was forced to sign the agreement against my will. 我被迫违心地在协议上签了字。
- Don't build on his empty promises. 不要指靠他的空洞诺言。
- Soldiers sign out when they leave the barracks. 士兵离开营房得登记签字。
- He has an empty purse, but a free heart. 他身上没有钱，但心里无忧无虑。
- She made a sign for me to approach her. 她对我发出靠近她的暗号。
- Look, there are two empty seats over there. 瞧，那儿有两个空位置。
- Dark clouds are a sign of rain or snow. 乌云是雨或雪将至的预兆。
- The empty house has fallen into decay. 那座空房已成一片颓垣。
