formation

[fɔ:'meiʃən]

n.形成, 队形, 编队, 构造, [地]地层

例句与用法：

Located in or facing the path of an oncoming glacier. Used of a geologic formation.

冰川运动路线的位于或面对冰川运动路线的。用于地质构造

Her front teeth were irregular in formation.

她的门牙排列不整齐。

School life has a great influence on the formation of a child's character.

学校生活对小孩个性的形成有很大影响。

There are several kinds of cloud formations.

云层的构成方式有好几种。

词形变化：

形容词: formational |

详细释义：

n.

1. 形成, 构成, 组成[U]

the formation of one's character

性格的形成

2. 构成物; 形态, 结构[C][U]

Clouds are formations of condensed water vapor.

云是水汽凝聚而成。

3. 队形; 阵式[U][C]

They marched in parade formation.

他们以列队的阵式行进。