n. 偷窥
v. 唧唧叫；窥探（peep的ing形式）

Peep \Peep\, v. i. [imp. & p. p. {Peeped}; p. pr. & vb. n.
{Peeping}.] [Of imitative origin; cf. OE. pipen, F. piper,
p['e]pier, L. pipire, pipare, pipiare, D. & G. piepen. Senses
2 and 3 perhaps come from a transfer of sense from the sound
which chickens make upon the first breaking of the shell to
the act accompanying it; or perhaps from the influence of
peek, or peak. Cf. {Pipe}.]
1. To cry, as a chicken hatching or newly hatched; to chirp;
to cheep.

There was none that moved the wing, or opened the
mouth, or peeped. --Is. x. 14.

2. To begin to appear; to look forth from concealment; to
make the first appearance.

When flowers first peeped, and trees did blossoms
bear. --Dryden.

3. To look cautiously or slyly; to peer, as through a
crevice; to pry.

eep through the blanket of the dark. --Shak.

From her cabined loophole peep. --Milton.

{Peep sight}, an adjustable piece, pierced with a small hole
to peep through in aiming, attached to a rifle or other
firearm near the breech.