fossilized bones翻译

fossilized bones的基本解释

读音: 美: 英:

英 [ˈfɒsɪˌlaɪzd bəʊnz]

化石骨骼

例句

They also examined the fossilized bones of those three types of dinosaurs that were found on or near nests to determine their sex.他们还研究了在巢穴里或巢穴附近发现的那三种恐龙的骨骼化石，以确定它们的性别。
Feschotte explains that other researchers might have to puzzle over fossilized bones and argue indefinitely about whether a hominid walked upright.Feschotte解释到，其他研究人员可能在骨头化石上苦苦思索并为原始人是否能直立行走而争论不休。
fossilized bones that show evidence of human ancestor stone tool use and meat-eating push the earliest dates for those activities from about 2.5 million to 3.4 million years ago.之前发现最早的人类关于石器使用和肉类食用的时间使250万年前，然而最新发现的化石有证据显示，这个时间有可能要被提前到340万年前。
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