释义 |
kivellBNC¹⁷³⁹⁹⁵⁺² 例句 There are no fossils from the time of this transition, which likely occurred about seven million years ago, Kivell and Schmitt said. 凯威尔和施密特说,这一转变可能发生在约7百万年前,但至今尚未找到有关的化石。 yeeyan Gorillas stride with their arms and wrists extended straight down and locked in what Kivell called' columnar' stances that resemble how elephants walk. 大猩猩迈步时,前臂和手腕垂直向下,有固定的、凯威尔称之为‘圆柱状’姿势,类似于大象走路。 yeeyan Kivell and Schmitt suggested these features may be absent in gorillas as they knuckle- walk in a fundamentally different way from chimps and bonobos. 凯威尔和施密特指出,由于行走方式与黑猩猩和倭黑猩猩有着根本的不同,大猩猩缺少这些特征。 yeeyan Kivell and Schmitt think this suggests independent evolution of knuckle- walking behavior in the two African ape lineages. 凯威尔和施密特认为,这意味着非洲猿谱系中的这两种动物,他们关节行走习惯的进化是彼此独立的。 yeeyan |