地基的英文：
foundations (of a buildiing)
base

Badgers had undermined the foundations of the church.
獾在这座教堂的地基处打了洞。

The house is unsafe since the foundations were undermined by floods.
这栋房子不安全,因为地基被洪水损坏了。

The foundations have caved in.
地基下陷。

One of the commonest foundations is that for a concrete column or a steel stanchion
最常见的地基之一是混凝土柱或钢支柱的地基。

The loftier the Building, the deeper the foundation should be laid.
楼越高，地基就下的越深。

Better fastening between sill and wall footing would be beneficial
改善地基与墙基之间的连结是有益处的。

muck and mucky soil
淤泥和淤泥质土地基

He tries to persuade the commission painstakingly to buy down this base.
他极力劝说委员会买下这块地基。

The flood displaced the houses from their cornerstone.
洪水将房屋从地基上冲走。

The foundations sank(two feet)after the flood.
洪水退后地基下陷了(两英尺).

That rumour has no foundation/is without foundation in fact.
那谣言没有事实根据.

The foundations have caved in.
地基下陷。

Badgers had undermined the foundations of the church.
獾在这座教堂的地基处打了洞。

the base of the standard
旗瓣基部

The player on second base was spiked by the runner on base.
在第二垒的运动员被跑垒人的钉鞋踩伤了。

Is it theresilient base mount type?
这就是弹性底座安装式 ？