名詞 gape:

1. an expression of openmouthed astonishment
2. a stare of amazement (usually with the mouth open)

動詞 gape:

1. look with amazement; look stupidly
   同義詞：goggle, gawp, gawk
2. be wide open
   同義詞：yawn, yaw

1. Dont gape : its rude!
   別張著嘴傻瞪著，太不禮貌了！
2. She gaped at the tall man, not believing that he was her younger brother.
   她張嘴呆看著那個高個子，不相信他就是她的弟弟。

gape

v.intr.（不及物動詞）
gaped,gap.ing,gapes
To open the mouth wide; yawn.
張大嘴；打呵欠
To stare wonderingly or stupidly, often with the mouth open.See Synonyms at gaze
瞠目結(jié)舌，目瞪口呆：茫然或愚蠢地盯著，常張著嘴參見 gaze
To open wide:
張大：
例句：
The curtains gaped when the wind blew.
風(fēng)吹起時窗簾張開了

n.（名詞）
The act or an instance of gaping.
張口：張口的動作或例子
A large opening.
張大
Zoology The width of the space between the open jaws or mandibles of a vertebrate.
【動物學(xué)】 寬度：脊椎動物張開的頷骨或下顎之間空間的寬度
gapes (used with a sing. verb)Veterinary Medicine A disease of birds, especially young domesticated chickens and turkeys, caused by gapeworms and resulting in obstructed breathing.
gapes （與單數(shù)動詞連用）【獸醫(yī)學(xué)】 張口病：鳥類尤其是馴化的小雞、火雞的一種疾病，因張口病線蟲引起并導(dǎo)致呼吸困難
gapes A fit of yawning.
gapes 一陣呵欠

來源：
Middle English gapen
中古英語 gapen
from Old Norse gapa
源自 古斯堪的納維亞語 gapa