"mutters" in Chinese (Simplified)
低声嘀咕咕哝
Definition
用小声、含糊不清地说话，通常因为生气或不想让别人听见。
Usage Notes (Chinese (Simplified))
常用于非正式或叙述中，表达不满、烦躁或不愿公开说话。不要和“whisper”（耳语，通常比较温和）混淆。常见用法如 'mutter to oneself'（自言自语）、'mutter under one's breath'（小声嘀咕）。
Examples
She mutters something when she is angry.
她生气时会**低声嘀咕**些话。
The old man mutters to himself every morning.
那位老人每天早上都会**自言自语地嘀咕**。
He mutters under his breath when he disagrees.
当他不同意时会**低声嘀咕**。
She always mutters about her boss after meetings.
她总是在会议后**低声嘀咕**老板的事。
Don’t just mutter—tell me what you really think.
别光**嘀咕**，告诉我你真的怎么想的。
He mutters a quick apology and walks away.
他**低声嘀咕**了一句道歉，然后离开了。