嘟嘟哝哝

Traditional form:

嘟嘟噥噥

Pinyin (reading):

dūdūnóngnóng

Definitions:

• to mumble in whispers
• to mutter to oneself

Characters:

• 嘟 - the sound of a horn tooting
• 嘟 - the sound of a horn tooting
• 哝 - to whisper
• 哝 - to whisper

Traditional characters:

• 嘟 - the sound of a horn tooting
• 嘟 - the sound of a horn tooting
• 噥 - to whisper
• 噥 - to whisper