double-edged
双头的 adj.双重的,两刃的
难易程度:
double-edged为短语/超纲词汇
double-edged
adj
1 (of a knife, etc) having two edges （指刀等）双刃的.
2 (fig 比喻) (of a remark) having two possible meanings; ambiguous （指言语）模棱两可的, 含糊其辞的
*a ,double-edged `argument, `compliment, re`ply, etc 语意含混的论据、恭维话、答覆等.
1 (of a knife, etc) having two edges （指刀等）双刃的.
2 (fig 比喻) (of a remark) having two possible meanings; ambiguous （指言语）模棱两可的, 含糊其辞的
*a ,double-edged `argument, `compliment, re`ply, etc 语意含混的论据、恭维话、答覆等.
double-edged
.double-'edged
adj
a double-edged sword/weapon
something that seems to be good, but that can have a bad effect
Being famous is often a double-edged sword.
having two different parts
a double-edged attack on global warming
a double-edged remark has two possible meanings, one of which is not very nice
It sounded like a double-edged comment.
with two cutting edges
a double-edged knife
adj
a double-edged sword/weapon
something that seems to be good, but that can have a bad effect
Being famous is often a double-edged sword.
having two different parts
a double-edged attack on global warming
a double-edged remark has two possible meanings, one of which is not very nice
It sounded like a double-edged comment.
with two cutting edges
a double-edged knife
1. It places a terrible strain on the mother-child bond by saddling the mother with the double burden of playing the role of both mother and father;
离婚使得母亲既当母亲又当父亲而不堪重负，从而造成母子关系的紧张。
2. Their spaceship was equipped with a double door, which was fitted with a bellows between the ship and the outside.
他们的太空飞船上装有两层门, 在这两层门之间, 即飞船与外界之间, 装有一个减压舱.
3. The Japanese spent $10.9 billion for teaching outside of regular classes last year, according to the institute, including $9 billion on jukus for students in the ninth grade or below — almost double the figure spent seven years ago.
据该机构调查，去年日本人花在正常课堂教学之外的开支为109亿美元，其中90亿是花在课外学校，用于九年级或九年级以下的学生，这几乎是七年前的两倍。
4. His income is double hers.
他的收入是她的两倍.
5. He suggested that a double railway-tunnel should be built.
他提议建一条双轨隧道，
6. As is so often pointed out, knowledge is a two-edged weapon which can be used equally for good or evil.
正像人们常常指出的，知识是一把双刃刀，可以用于造福，也可以用来为害。
7. Politicians agree, in principle, so America and the EU have been trying to reach a deal which would eliminate the need to double-test many products.
政治家在原则上同意了， 因此，美国和欧洲一直在寻求达成协议，以便为许多产品取消双重检查。
8. Though it would be a two-edged weapon when they fought each other.
不过，当它们相互撕打时，毒液就成了利弊参半的武器，可以杀死对方，也可以被对方的毒液杀死。
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离婚使得母亲既当母亲又当父亲而不堪重负，从而造成母子关系的紧张。
2. Their spaceship was equipped with a double door, which was fitted with a bellows between the ship and the outside.
他们的太空飞船上装有两层门, 在这两层门之间, 即飞船与外界之间, 装有一个减压舱.
3. The Japanese spent $10.9 billion for teaching outside of regular classes last year, according to the institute, including $9 billion on jukus for students in the ninth grade or below — almost double the figure spent seven years ago.
据该机构调查，去年日本人花在正常课堂教学之外的开支为109亿美元，其中90亿是花在课外学校，用于九年级或九年级以下的学生，这几乎是七年前的两倍。
4. His income is double hers.
他的收入是她的两倍.
5. He suggested that a double railway-tunnel should be built.
他提议建一条双轨隧道，
6. As is so often pointed out, knowledge is a two-edged weapon which can be used equally for good or evil.
正像人们常常指出的，知识是一把双刃刀，可以用于造福，也可以用来为害。
7. Politicians agree, in principle, so America and the EU have been trying to reach a deal which would eliminate the need to double-test many products.
政治家在原则上同意了， 因此，美国和欧洲一直在寻求达成协议，以便为许多产品取消双重检查。
8. Though it would be a two-edged weapon when they fought each other.
不过，当它们相互撕打时，毒液就成了利弊参半的武器，可以杀死对方，也可以被对方的毒液杀死。
更多句子>>>
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