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小测验：选择正确的单词
- 论坛新贴
gnawer ['nɔ:ə]
基本释义
- n. 咬的人,腐食物,臼齿动物
词形变化
- 时 态：gnawed, gnaw·ing, gnaws名 词：gnaw'er
英英解释
1个名词解释
- relatively small gnawing animals having a single pair of constantly growing incisor teeth specialized for gnawing
[同] gnawer, gnawing animal, rodent
- relatively small gnawing animals having a single pair of constantly growing incisor teeth specialized for gnawing