agape
Longman Dictionary of Contemporary English 5++LDOCE 5++a·gape /əˈɡeɪp/ adjective [not before noun] SURPRISEDwith your mouth wide open, especially because you are surprised or shocked 〔吃惊得〕大张着嘴的 Vince watched, his mouth agape in horror. 文斯注视着，吓得张大了嘴。
Examples from the Corpus
agape• I froze, mouth trout-like, agape in anticipation, heart racing.• She sat there with her mouth agape, staring at the ring.mouth agape• His grandmother watched, her toothless mouth agape.• He left mouths agape not only to the very end, but five days after he was gone.a·gape adjectiveChineseSyllable
with Corpus your open, you especially wide because mouth
agape
a‧gape /əˈɡeɪp/
adjective [not before noun]
with your mouth wide open, especially because you are surprised or shocked:
Vince watched, his mouth agape in horror.
a‧gape /əˈɡeɪp/
adjective [not before noun]with your mouth wide open, especially because you are surprised or shocked: