contraction

n. 收缩

continuous, continuously, continuum, contort, contorted, contortion, contortionist, contour, contour map, contoured, contra-, contra-indication, contraband, contraception, contraceptive, contract, contract bridge, contracted, contractible, contractile, contractor, contractual, contradict, contradiction, contradictory, contradistinction, contraflow, contralto, contraption, contrapuntal, contrarily, contrariness, contrariwise, contrary, contrary to, contrast, contravene, contravention, contretemps, contribute,