咕哝发出低低的、不清晰的、痛苦的声；尤指野鸽子咕咕低鸣

咕哝发出低低的、不清晰的、痛苦的声；尤指野鸽子咕咕低鸣的英文翻译

基本释义

• to make a low,indistinct,mournful sound; used especially of a dove