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- strategy of invisible import of intelligence 智力无形进口战略
- Some stars are invisible to the naked eye. 有些星体肉眼是看不见的。
- He remains invisible when out of spirits. 闷闷不乐时，他不露面。
- Germs are invisible to the naked eye. 细菌用肉眼看不见。
- The gun can fire invisible rays. 这枪能发出看不见的射线。
- The mends were almost invisible. 修补过的地方几乎看不出来。
- That comet is invisible to the unaided eye. 那颗彗星只用肉眼是看不到的。
- A flood of cheap imports has come into the shops. 大量廉价进口商品涌入商店。
- The differences are almost invisible. 这些差别简直难以辨认。
- She was invisible in the dusk of the room. 她在昏暗的房间里别人看不到她。
- The government has imposed limitation on imports. 政府已经对进口加以了限制。
- Because oral English needs us to communicate with the others in a unfamiliar language, mood and spirit are invisibly important factors. 由于英语口语是采用自己不熟悉的语言去交流，去表达自己的内心世界，心情和心态是看不到但最为重要的学习因素。
- He plans to import an automatic bobbin loader.. 他计划进囗一架自动装线机。
- Last year's exports exceeded imports in value. 去年的出口价值超过进口。
- The miscellaneous expenses of import are so much! 进口货物的杂费太多了！
- They planed to narrow the gap between imports and exports. 他们计划缩小进出口的差额。
- Invis fade time down to 5 seconds. 隐形减至5秒。
- It is profitable to import food. 进口食品可赚钱。
- The import of cotton goods went up sharply in 1986. 在1986年，棉织品的进口猛增。
- The quota on import cars has been lifted. 对汽车的进口配额已被取消。
