| 单词 | screw propeller |
| 释义 | screw propeller (once / 48640 pages) n WORD FAMILY screw propeller: screw propellers USAGE EXAMPLESThey were fitted with locomotive steam engines and screw propellers to breeze across open water. Slate(Sep 09, 2014) They were fitted with locomotive steam engines and screw propellers to breeze across open water. Slate(May 19, 2014) The broad part of an oar; also, one of the projecting arms of a screw propeller. Webster, Noah, Webster's Unabridged Dictionary—(2n...(2012) n a propeller with several angled blades that rotates to push against water or air Syn|Hyper screw propeller, propellor a mechanical device that rotates to push against air or water |
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