单词 hydroscope 释义 hydroscope|hadrskp|[mod. ad. Gr. ὑ- (f. ὑ- water + - -scope) water-seeker, well-sinker, and ὑ water-clock (Synesius). In F. hydroscope water-searcher.]†1. An instrument for the detection of moisture in the air; a hygroscope. Obs....