a. 戴头盔的

Helmed \Helm"ed\, a.
Covered with a helmet.

The helmed cherubim
Are seen in glittering ranks. --Milton.


Helm \Helm\, v. t. [imp. & p. p. {Helmed}; p. pr. & vb. n.
{Helming}.]
To steer; to guide; to direct. [R.]

The business he hath helmed. --Shak.

A wild wave . . . overbears the bark,
And him that helms it. --Tennyson.