a gruff voice的用法和样例：
- A gruff voice jars on one's nerves.
- He could only roar in a gruff voice.
- "What's wrong with Tiny,Doc?" He asked in a gruff voice.
- "What's wrong with Tiny, Doc?" he asked in a gruff voice.
- A gruff voice.
a gruff voice的相关资料：
a/v a a person suffering from paralysis. a person of unflagging conscience. A barbarous or destructive person. a gingersnap flavored with brandy. A politically dependent territory. A simple mastectomy was performed. A statement expressed in formulas. a United Nations-backed peace plan a room alive/crawling with vermin