hominin
人及其直系原始祖先
常用释义
英式发音
美式发音
变形
复数:
hominins
基本释义
- n. （生物学）人及其直系原始祖先；人族
例句
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1·Mysterious footprints left at Laetoli in Tanzania show that a hominin of this time, 3.7 million years ago, did indeed have arches in its feet.在坦桑尼亚Laetoli所发现的神秘的足印说明古猿在370万年前可能具有足弓结构。
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2·The first members of our genus appeared between 2.4 and 2.5 million years ago, while Homo erectus, the first hominin to leave Africa, had evolved by 1.8 million years ago.而我们人属（Homo）最早的成员出现于大约240至250万年前。 当直立人（Homo erectus）形成时，第一批人族离开了非洲，这一过程大约发生于180万年前。