您要查找的是不是：
- Police sealed off all the exits from the building. 警方把建筑物的所有出口都封锁住了。
- Cook the meat quickly at first to seal in the juices. 一开始要大火烧肉，以便保存肉汁。
- The putty gives a good seal round the window. 窗户四周泥的油灰密封效果很好。
- The computer disk is sent in a sealed container. 计算机软盘装在密封的盒里寄出。
- Our foil packets seal the flavour in. 我们用锡纸包装以保持原味。
- The concrete walls are reinforced with steel rods. 混凝土墙是用钢筋加固的。
- This document carries the royal seal. 这份文件上盖有王室印章。
- The seal on the bottle has perished. 瓶子的封记已经腐烂。
- We need a hoist to lift the concrete blocks. 我们需要一台起重机来吊起混凝土块。
- The machine rests on a bed of concrete. 机器安装在混凝土基座上。
- The tube was sealed off by fusing the material together. 管子以熔合管端的方法封闭起来了。
- He impressed his seal on the wax. 他在火漆上盖了他的私章。
- The deal needs the government's seal of approval. 这一交易需经政府批准。
- The tube is sealed at both ends. 这管子两端是密封的。
- That new concrete building is an abomination. 那座新混凝土建筑是个讨厌的东西。
- They sealed the bargain with a handshake. 他们握手成交。
- He signed and sealed the document. 他在文件上签字加封。
- The order was sealed with the king's signet. 这一命令是用国王的印记加封的。
- The road was paved with concrete. 路面由混凝土铺成。
- Seal (up) the window to prevent draughts. 把窗户封起来以防风。
