单词	cheetah
释义	cheetahcheetah /ˈtʃit̮ə/ noun [countable] Etymology ETYMOLOGYcheetah Origin: 1700-1800 Hindi cita, from Sanskrit citrakaya tiger, from citra bright + kaya body a member of the cat family that has long legs and black spots on its fur, and can run extremely fast [Origin: 1700–1800 Hindi cita, from Sanskrit citrakaya tiger, from citra bright + kaya body]
随便看	DMZ DNA DNA polymerase DNA profiling DNA replication DNA sequencing do DOA doable d.o.b. Doberman pinscher doc docent docile docilely docility dock docket docking station dockside dockworker dockyard doctor doctoral doctorate

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