They were a group of early navigators.

他们早期的航海家。

A group of soldiers escorted the President.

队士兵护卫着总统。

The robbery was committed by a group of delinquents.

那起抢劫案青少年干的。

A group of girls was waiting by the school.

女孩子在学校旁边等着。

The grey shape resolved into a group of walkers.

灰色的影子慢慢呈现为走路的人。

The controversial experiment involved secretly filming a group of children.

那个有争议的试验涉及对儿童的秘密拍摄。

As he walked through the lobby, he skirted a group of ladies.

他穿过门厅时, 绕过了女士。

A group of children are playing in the fountain in the park.

有孩子在公园的喷泉中玩耍。

There is a group of figures on the left of the painting.

这幅画的左方人像。

A group of farmers were transplanted to the island by the government.

农民被政府迁到这个岛上居住。

A group of enthusiasts have undertaken the reconstruction of a steam locomotive.

火车迷已担负起重造蒸汽机车的任务。

We met a group of cyclists on a tour in the Lake District.

我们在湖区旅游时碰上了队骑自行车的人。

A group of young pioneers always accompany the disabled girl to the school.

少先队员常常送那位残疾女孩上学。

The store detective had his eye on a group of boys who were acting suspiciously.

商店侦探留意着行为可疑的男孩子。

Aloe chromone is a group of anti-inflammatory and anti-tyrosinase constituents found in aloe vera leaves.

芦荟色酮在芦荟叶中特有的类具有抗炎和抑制酪氨酸酶等作用的活。

A group of children dispersed.

孩子散开了。

Acridone alkaloids, a group of important bioactive compounds, are mainly in the citrus plant of Rutaceae family.

摘要吖啶酮生碱类重要的生活，芸香科柑橘类植天然吖啶酮的主要来源。

Mimetite group minerals are a group of isomorphic series minerals with hexagonal system,which include mimetite,vanadinite and pyromorphite.

砷铅矿族矿族六方晶系的类同象系列矿，包括砷铅矿、钒铅矿和磷氯铅矿。

The sculpture of a group of heroes in the centre of the city square shows a master hand.

市中心广场的英雄像的雕塑显示了高超的艺术。

Oculocutaneous albinism(OCA) is a group of autosomal recessive disorders of melanin synthesis,which is characterized by congenital hypopigmentation of skin,hair and eyes.

眼皮肤白化病由于黑色素合成相关基因突变导致眼、皮肤、毛发黑色素沉着减少或缺乏引起的类常染色体隐形遗传疾病的总称。