arch

过去式：

动词过去式: arched

更多词形：

副词: archly | 名词: archness | 动词过去式: arched | 动词过去分词: arched | 动词现在分词: arching | 动词第三人称单数: arches |

单词例句：

One of the curved pieces of an arch.

圆拱弯:拱的弯曲部分。

She twined the bridal arch with flowers.

她将新娘拱形头饰用花缠起来。

The arch of short hairs covering this ridge.

眉毛覆盖于眉上的拱状短毛

Then Arch's fingers squeezed his thin neck.

阿奇的手指就一把掐住他的细脖子。

The boy walks through the undecorated arch.

那男孩走过未经装饰的拱门。

The vast arch of cloud above was strangely low.

彤云密布的天穹低得出奇。

The arch has a span of 60 metres.

那个拱的跨度为60米。

To furnish(an arch)with a keystone.

用拱顶石装饰(拱顶)

Floor-beam webs have cracked in tied arch bridges.

在系干拱桥的横梁腹板上发生裂纹。