1. He grumbled out his reasons for refusing the command.
    他生气地说出拒绝执行该项命令的理由。

1. She has nothing to grumble about.
    她没有什么可抱怨的。

2. But there is no use in grumbling.
    可抱怨有什么用呢。

3. He grumbled at the low pay offered to him.
    他抱怨给他的工资低。

1. grumble的翻译

1. She is full of grumbles.
    她牢骚满腹。

2. grumble的翻译

2. That fellow is full of grumbles.
    那家伙满腹牢骚。

1. grumble

1. 肚子咕咕的叫声,牢骚：Mumble:叽咕,咕哝 | Grumble:肚子咕咕的叫声,牢骚 | Whisper:低语,谣言

2. 抱怨：gruffly 粗暴地 | grumble 抱怨 | grumbler 爱抱怨的人

3. 你喃喃的抱怨东抱怨西：growl 你愤怒地挥拳咆哮. | grumble 你喃喃的抱怨东抱怨西. | hug 你双手抱胸,露出思考的表情.

4. 发牢骚：groan 呻吟 | grumble 发牢骚 | hum 喃喃自语

1. 抱怨；发牢骚
    If someone grumbles, they complain about something in a bad-tempered way.

    e.g. I shouldn''t grumble about Mum — she''s lovely really...
           我不该抱怨妈妈——她真的很好。
    e.g. Taft grumbled that the law so favored the criminal that trials seemed like a game of chance...
           塔夫脱抱怨法律如此偏袒罪犯，审判看来像是一场碰运气的游戏。

2. 隆隆作响
    If something grumbles, it makes a low continuous sound.

    e.g. It was quiet now, the thunder had grumbled away to the west...
           隆隆的雷声向西边传去，现在寂静下来了。
    e.g. The dogs made a noise, a rough, grumbling sound.
           这些狗发出刺耳的低吼声。

1. a complaint uttered in a low and indistinct tone

    Synonym: grumblingmurmurmurmuringmuttermuttering

2. a loud low dull continuous noise

    e.g. they heard the rumbling of thunder

    Synonym: rumblerumblinggrumbling

1. make complaining remarks or noises under one''s breath

    e.g. she grumbles when she feels overworked

    Synonym: murmurmuttercroakgnarl

2. show one''s unhappiness or critical attitude

    e.g. He scolded about anything that he thought was wrong
           We grumbled about the increased work load

    Synonym: grouchscold

3. to utter or emit low dull rumbling sounds

    e.g. he grumbled a rude response
           Stones grumbled down the cliff

    Synonym: growlrumble

4. make a low noise

    e.g. rumbling thunder

    Synonym: rumble