n.a harsh hoarse utterance (as of a frog)

同義詞：croaking

v.

pass from physical life and lose all bodily attributes and functions necessary to sustain life

同義詞：diedeceaseperishgoexitpass awayexpirepasskick the bucketcash in one's chipsbuy the farmconkgive-up the ghostdrop deadpop offchokesnuff it

utter a hoarse sound, like a raven

同義詞：cronk

make complaining remarks or noises under one's breath

同義詞：murmurmuttergrumblegnarl

Croaks into Song
Croaks and tails or teeth and claws?
Croaks and Tails or Teeth and Claws ? Authors
Deep croaks and fighting assessment in toads Bufo bufo
Croaks from the Lily Pad: Towards the Provision of a Peer Mentoring Program for Principals, 2 (1)
The Synchronic and Diachronic Behavior of Plops, Squeaks, Croaks, Sighs, and Moans
A Face like a Mask and a Voice that Croaks: An Integrated Poetics of Bob Dylan's Voice, Personae, and Lyrics
Separating Tweets from Croaks : Detecting Automated Twitter Accounts with Supervised Learning and Synthetically Constructed Training...
The Myth of the Circuit Rider: American Methodist Autobiography and the Croaks of Nostalgia
Whole joint MRI assessment of surgical cartilage repair of the knee: cartilage repair osteoarthritis knee score (CROAKS)