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小测验：选择正确的单词
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toothed [tu:θt]
基本释义
- a. 有齿的,锯齿的,锯齿状的
常用短语
- large-toothed aspen
大齿白杨 - toothed wheel
齿轮，齿缘轮 - saber-toothed tiger
n. 剑齿虎（一种古生动物）
- large-toothed aspen
参考例句
- a saw - toothed mountain range;a sawtooth curve.
蜿蜒的山脊;锯齿般的曲线
- a saw - toothed mountain range;a sawtooth curve.
英英解释
3个形容词解释
- having teeth especially of a certain number or type; often used in combination
[反] toothless
[例]- saw-toothed
- notched like a saw with teeth pointing toward the apex
[同] notched, saw-toothed, serrate, serrated, toothed
show all ... (
3
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- having teeth especially of a certain number or type; often used in combination