第三人称单数:数:croaks
过去分词:croaked
过去式:croaked
呱呱地叫( croak的现在分词 );用粗的声音说;
1. 哇哇叫的:copper 铜,警察 | croaking 哇哇叫的 | turtle 海龟
noun
1. a harsh hoarse utterance (as of a frog)
Synonym: croak