单词	troptometer
释义	troptometer noun trop·​tom·​e·​ter träpˈtämətə(r) : an instrument for measuring the angular distortion of a bar or piece undergoing a torsion test Word History Etymology irregular from trop- + -meter
随便看	Peridiniidae peridiniidaes peridinium peridiniums peridiola peridiole peridiolum peridium peridiums peridot peridotic peridotite peridotites peridotitic peridots peridromes periegeses periegesis perienteron selvedging selves Selznick sem Sema Semaeostomata

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