英语释义
1
n (physics) deformation of a physical body under the action of applied forces
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n difficulty that causes worry or emotional tension
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n a succession of notes forming a distinctive sequence
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n (psychology) nervousness resulting from mental stress
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n a special variety of domesticated animals within a species
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n (biology) a group of organisms within a species that differ in trivial ways from similar groups
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n injury to a muscle (often caused by overuse); results in swelling and pain
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n the general meaning or substance of an utterance
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n an effortful attempt to attain a goal
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n an intense or violent exertion
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v to exert much effort or energy
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v use to the utmost; exert vigorously or to full capacity
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v separate by passing through a sieve or other straining device to separate out coarser elements
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v cause to be tense and uneasy or nervous or anxious
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v become stretched or tense or taut
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v remove by passing through a filter
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v rub through a strainer or process in an electric blender
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v alter the shape of (something) by stress