“sharpen”的概念、定义、翻译、参考文献-科学参考

单词	sharpen
释义	sharpen [`shär·pǝn] ^ENGINEERING To give a thin keen edge or a sharp acute point to. ^{GRAPHIC ARTS} To decrease the size of the dots on a screened halftone.
随便看	echinococcus cyst Echinocystitoida Echinodera Echinodermata Echinoida Echinoidea Echinometridae echinomycin echinopluteus echinopsine Echinosteliaceae Echinosteliales echinostome cercaria Echinothuriidae Echinothurioida Echinozoa Echiurida Echiuridae Echiuroidea Echiuroinea echo echo amplitude echo area echo attenuation echo box

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