单词	triptane
释义	triptane noun trip·​tane ˈtripˌtān plural -s : a liquid hydrocarbon (CH3)3CCH(CH3)2 that is one of the highest antiknock motor fuels known and hence is a valuable blending agent especially for aviation gasolines to increase their power; 2,2,3-trimethyl-butane Word History Etymology trimethyl + p (alteration of b in butane) + butane
随便看	substanceless substances substandard substantia nigra substantiable substantiae nigrae substantial substantial damages substantial form substantialia substantialise substantialised substantialises substantialising substantialism substantialisms substantialist substantialists substantialities substantiality substantialize substantialized substantializes substantializing substantially

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