| 单词 | harden up |
| 释义 | harden upverb(intr) nautical to tighten the sheets of a sailing vessel so as to prevent luffing Words nearby harden uphardening, hardening of arteries, hardening of the arteries, harden off, harden one's heart, harden up, hard-faced, hard-favored, hard-featured, hard feeling, hard feelings Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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