单词 jacule 释义 † jacule Obs. rare.[ad. L. jaculus a darting serpent, f. jacre to throw. Cf. OF. jacule a dart.]A serpent that darts on its prey.[1398Trevisa Barth. De. P.R. xviii. ix. (Bodl. MS.), e serpent t hat Iaculus flee as a darte..and if he met...