英语词汇“pittacal”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	pittacal
释义	pittacal Chem.\|ˈpɪtəkəl\| Also -call. [a. Ger. pittacal (Reichenbach 1835), f. Gr. πίττα pitch + καλός beautiful, κάλλος beauty.] A dark blue solid substance obtained from the high-boiling portions of wood-tar. 1835Thomson's Records Gen. Sci. I. 54 On Pittacal, a new dye-stuff.1838T. Thomson Chem. Org. Bodies 735 Pittacall is without smell, is tasteless, and not volatile.1866Watts Dict. Chem. IV. 661 Pittacal appears to have decided basic characters, for it is dissolved by acids and precipitated by alkalis.
随便看	treachery treachet treachetour treacle treacle clover treacle mustard treacler treacle wormseed treacly treact treactise tread treader treading treadle treadled treadmill tread-softly tread-wheel treaf treager treague treaky treand treangell

英语词典包含277258条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。