不及物动词

1. （思想）困惑；使无法想象；使难以理解
If you say that the mind boggles at something or that something boggles the mind, you mean that it is so strange or amazing that it is difficult to imagine or understand.

1. overcome with amazement

e.g. This boggles the mind!

Synonym: flabbergastbowl over

2. startle with amazement or fear

3. hesitate when confronted with a problem, or when in doubt or fear