a. 多洞穴的

[ adj ]
with the mouth wide open as in wonder or awe
<adj.all>
the gaping audiencewe stood there agape with wonder
with mouth agape

Gape \Gape\ (g[aum]p; in Eng, commonly g[=a]p; 277), v. i. [imp.
& p. p. {Gaped} (g[aum]pt or g[=a]pt); p. pr. & vb. n.
{Gaping}] [OE. gapen, AS. geapan to open; akin to D. gapen to
gape, G. gaffen, Icel. & Sw. gapa, Dan. gabe; cf. Skr. jabh
to snap at, open the mouth. Cf. {Gaby}, {Gap}.]
1. To open the mouth wide; as:
(a) Expressing a desire for food; as, young birds gape.
--Dryden.
(b) Indicating sleepiness or indifference; to yawn.

She stretches, gapes, unglues her eyes,
And asks if it be time to rise. --Swift.
(c) Showing unselfconsciousness in surprise, astonishment,
expectation, etc.

With gaping wonderment had stared aghast.
--Byron.
(d) Manifesting a desire to injure, devour, or overcome.

They have gaped upon me with their mouth. --Job
xvi. 10.

2. To open or part widely; to exhibit a gap, fissure, or
hiatus.

May that ground gape and swallow me alive! --Shak.

3. To long, wait eagerly, or cry aloud for something; -- with
for, after, or at.

The hungry grave for her due tribute gapes.
--Denham.

Syn: To gaze; stare; yawn. See {Gaze}.