1.The letter bears the seal of the king.

1.这封信有国王的封印。

2.Today, the circus will put on a fur seals aquashow.

2.今天马戏团里有海豹的水上演。

3.Reattach cover plate to make an air and water tight seal.

3.重新固定盖板，并紧密密封防止空气和水通过。

4.Care must be taken to completely seal entrance plugs(eg. at a manway)in refractory linings.

4.必须小心地完全封闭耐火材料衬里的进口门。

5.Whales, seals, penguins, and turtles have flippers.

5.鲸、海豹, 企鹅和海龟均有鳍形肢。

6.We sealed our agreement by shaking hands.

6.我们最后以握手成了协议。

7.The seals feed mainly on fish and squid.

7.海豹主要以鱼和乌贼为食。

8.The friendship sealed in adversity is the sincerest.

8.患难中结成的友最真挚。

9.A colony of seals lay basking in the sun.

9.一群海豹躺着晒太阳。

10.The Battle of Stalingrad sealed Hitler's doom.

10.斯大林格战役决定了的灭亡。

11.NIB-SEAL on sweat ball valves are shipped unassembled.

11.在焊接球阀上，NIB-SEAL在装运时处于未组装状态。

12.We will never forget the friendship sealed in adversity.

12.患难之交永不忘。

13.A hermetic seal is used on this glass bottle.

13.这个玻璃瓶用的是一种密封盖。

14.Melting seal packaging,a transparent window makes the sorbent seeable.

14.融合封装，可以通过透明窗观察吸附剂的状态。

15.Their sleek, unmarred pelts are prime quarry for seal hunters.

15.它们的一身光顺完好的毛皮，是海豹猎人们的首要目标。

16.Fry quickly to seal in the flavor of the meat.

16.快速把肉油煎一下, 以保住其美味。

17.The country sealed its borders to prevent the influx of illegal immigrants.

17.为了防止非法移民大量湧入，该国封闭了边境。

18.Seal of Wrath applies to non damaging attacks causing it tobreak Polymorph.

18.如果法师被一个伤害吸收护盾所保护，熔岩护甲将无法对攻击者造成伤害。

19.A hermetic seal is used at the top of this sample box.

19.这个样品盒的口用密封条封着。

20.The hermetic seal on the packet means that the food lasts longer.

20.封袋上的密封印明食物能保存更长的时间。