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- There was a coating of slime on the unwashed sink. 未刷洗的水槽上有一层污垢。
- It's too hot to concentrate on book. 热得不能集中心思看书。
- I must concentrate my energies on decorating today. 我今天必须集中精力搞装饰。
- I can't concentrate on my work when I'm tired. 我累了就无法集中精力工作。
- Don't put me off when I'm trying to concentrate. 我正要集中注意力呢,别打搅我。
- We must concentrate our attention on efficiency. 我们必须把注意力集中在效率上。
- She couldn't concentrate on a book very long. 她不能长时间专心读一本书。
- slime concentrate 细粒
- I must concentrate upon my work now. 我现在必须集中精力工作。
- There is a coating of slime on the unwashed sink. 未刷洗的水涤槽上有一层污垢。
- Birds concentrate (in places) where food is abundant. 鸟聚集在食物丰盛的地方。
- She felt ill. She went to work, however, and tried to concentrate. 她病了。然而她照旧去上班,并且尽力集中精神工作。
- Sam imagined green, sticky slime. 山姆把它想象成那种绿色的粘稠液体。
- We must concentrate our efforts on improving education. 我们必须致力於改进教育工作。
- The pond was full of mud and green slime. 池子里满是淤泥和绿色的污水。
- There was a coatingof slime on the unwashed sink. 未刷洗的水槽上有一层污垢。
- The snail left a trail of slime along the floor. 蜗牛在地板上留下一道黏液。
- Frogs produce slime to keep their skin moist. 青蛙分泌出黏液来使皮肤保持湿润。
- I can't concentrate with you breathing down my neck. 你这样紧紧盯著我,使我精神无法集中。
- Pattern Formation and Slime Molds. 22模式形成与黏菌。