词汇“trace the origin of”的中英文读音、翻译、用法及例句

词汇	trace the origin of
释义	trace the origin of 主要翻译 trace the origin of [sth] v expr (find the source of)追溯…的起源Ian tried in vain to trace the origin of the slanderous rumor.Doctors are hoping to trace the origin of the salmonella outbreak. trace the origin of [sth] v expr (learn the ancestry of)追溯…的起源The internet makes the task of tracing the origins of your family much easier.
随便看	helical teeth helenium puberulums heleniums helicopter duster helical plating stress tester helicopter direction center helical orbit helicoptered helical-steam generator helicite Helenium autumnale Helfo-dopa helical, teeth helicitic helicitic structure helicoidal anemometer helical symmetry helical structure condenser Helen Keller helical plow helical fin Helicis minor muscle helford heliation helical tension spring