词汇“ballista”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	ballista
释义	ballistaballista[bəˈlistə]n.1.■(pl. ballistae [-ti:])[拉](古代的)弩炮, 投石器
随便看	cross drain cross drainage cross drawing crossdrift cross drilled manifold cross drilling cross drum boiler Cross(e) crosse crossed arm position crossed-beam geometry crossed beam technique cross(ed) belt crossed core type crossed double bond crossed electron beams crossed-field magneto-hydrodynamical accelerator crossed-field multiplier phototube crossed-field plasma acceleration crossed-field plasma accelerator crossed-field spectrometer crossed gray scale crossed grooves crossed helical gear crossed homomorphism

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