库克群岛 Cook Islands ; CK Cook Island ; Cook Is ; ck
洛克群岛 Rock Islands
吴克群 Kenji Wu ; Ken ; Tomorrow ; where did you go
克马德克群岛 Kermadec Islands
库克群岛国旗 Flag of the Cook Islands ; cook islands flag
库克群岛元 Cook Islands dollar
库克群岛地理 Geography of the Cook Islands
萨罗尼克群岛 Saronic Islands ; Argo-Saronic Islands
诺福克群岛 Norfolk Island
这个扩展被称为格罗坦狄克群。
克雷布斯假设,小群的苍鹭是在观察,它们可能会跟随被观察的苍鹭去更好的觅食池,那里通常会吸引更多的鸟类。
Krebs hypothesizes that the herons in smaller flocks are watching for herons that they might follow to better feeding pools, which usually attract larger numbers of the birds.
其中最早的,如公元前4500年的埃利都以及之后1000年出现的乌鲁克,都以用泥砖建造的令人惊叹的庙宇群为中心。
The earliest, that of Eridu, about 4500 B.C.E., and Uruk, a thousand years later, center on impressive temple complexes built of mud brick.
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