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

单词	boulder
释义	boulderboulder[ˈbəuldə]n.1.■圆石, 大的鹅卵石2.■【地质】冰砾, 巨砾; 漂砾Boulder Dam1.■顽石坝(美国科罗拉多河上的大坝, 高221米, 坝顶长约360米) 特殊用法crushing boulder1.■(球磨用)球石
随便看	photobleaching photocalque photocartograph photocartography photocatalysis photocathode photocathode illumination photo-cathode light flux photocathode phosphor image intensifier photocathode resistance photocathode response photocathode responsibility photocathode stability photocell photocell amplifier photocell conductance photocell eye photocell pick-off photocell sensitivity photocell telemetering commutator photo-cell tracking photocentre photo-ceram photoceramic photo-charting

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