单词 siphonic 释义 siphonic, a.|safnk|Also sy-.[f. siphon n. + -ic.]1. Zool. Of or pertaining to a siphon; siphonal.1832Owen Mem. Pearly Nautilus 63 The siphonic artery.1836Buckland Geol. & Min. (1837) I. 322 note, The siphonic apertures of the transvers...