impalpably

adv. 摸不着的(难以理解地)

例句与用法：

In former times, prisoners' heads were impaled on pointed stakes.

从前的人把监犯的头钉在尖桩上。

词形变化：

副词: impalpably | 名词: impalpability |

详细释义：

ad.

1. 不能感知地

2. 难以理解地