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isometrics英英释意_发音_isometrics同义词辨析_isometrics词组搭配_isometrics实用场景例句

首页英语词典isometricsisometrics英英释意

isometrics

美[,aɪsɚ'mɛtrɪks]

英英释义实用场景例句

n. [物] 等容线；[物] 等体积线

英英释意

1. muscle-building exercises (or a system of muscle-building exercises) involving muscular contractions against resistance without movement (the muscles contracts but the length of the muscle does not change)