基本解釋adj.不能通航的同根派生 unnavigable相關(guān)詞英漢例句"We see the foundations wearing away, the stone steps crumbling, the unnavigable canals. 他說(shuō):“我們眼看著地基逐漸磨損,石頭臺(tái)階碎裂,河道也不再通航?!?/li>It is 822 mi (1,323 km) long.It is torrential for most of its course and is unnavigable. 它長(zhǎng)約822哩(1,323公里),由于其大部分河段皆湍急洶涌,故難以航行。Corporate Websites: I recently co-judged a competition of nominated best-of-class business websites, and I was aghast at how unnavigable and useless most of them were. 企業(yè)類(lèi)網(wǎng)站: 近期我參與了一項(xiàng)最佳商業(yè)網(wǎng)站的評(píng)委工作,卻驚奇地發(fā)現(xiàn)這些網(wǎng)站中的大多數(shù)都是不能正常運(yùn)行或者毫無(wú)價(jià)值的。unnavigable river 不通航河流unnavigable更多例句