单词
quaternary
读音
kwə'tɜːrnəri
美式
英式
词根
无
释义
adj. [数] 四进制的;四个一组的 n. 四;四个一组 [ 复数 quaternaries ]
例句
We know little of a quaternary compound.
我们对四元化合物了解得很少。
Review and prospects of Quaternary Glaciation research in China.
中国第四纪冰川研究的回顾与展望。
The Quaternary glaciation started just a few million years ago – and is still going on.
第四纪始于几百万年以前,并延续到现在。
We know little of a quaternary compound.
我们对四元化合物了解得很少。
Review and prospects of Quaternary Glaciation research in China.
中国第四纪冰川研究的回顾与展望。
The Quaternary glaciation started just a few million years ago – and is still going on.
第四纪始于几百万年以前,并延续到现在。
强化记忆
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