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“鋸齒形”的英語可以翻譯為：sawtooth，indent，zigzag，hackle ...

" 我想回廓上還有 鋸齒形 的欄桿吧?" I suppose it had jigsaw work on the porch banisters? "我們來研究圖9中一組相似三角形的鋸齒形模型.Let's consider the sawtooth pattern of similar triangles in Fig . 9.槽刀采用鋸齒形設(shè)計刀片, 省力耐用.The blade of groove is designed ...

“鋸齒形”的拼音為：jù chǐ xíng...