更新时间：2024-04-30 15:33:14
Noun:- the condition of being pressed closely together and firmly fixed
- a disorder in which feces are impacted in the lower colon
- a disorder in which a tooth is so crowded in its socket that it cannot erupt normally
- a sharp collision produced by striking or dashing against something
- impact paper
- impact mixer
- impact event
- impact power
- impact sound
- impact angle
- Impact flash
- impact pulse
- Impact times
- impact shear
- impact
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