| 单词 | ballista |
| 释义 | ballista (once / 104596 pages) n WORD FAMILY ballista: ballistae, ballistas USAGE EXAMPLESThat uncertainty is constantly on the mind of Joan Ballista, 28. BBC(Mar 01, 2016) They’d dug in with their usual military precision - ten-foot-deep trenches and spiked earthen walls around the perimeter, a watchtower on each corner armed with ballistae. Rick Riordan, Blood of Olympus(2014) The designer has previously designed a number of 3D-printable items of a medieval persuasion, including functional miniature ballistae and catapults for tabletop gaming. The Verge(Jul 16, 2014) n an engine that provided medieval artillery used during sieges; a heavy war engine for hurling large stones and other missiles Syn|Hyper arbalest, arbalist, bricole, catapult, mangonel, onager, trebuchet, trebucket engine an instrument or machine that is used in warfare, such as a battering ram, catapult, artillery piece, etc. |
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