单词 | fissure |
---|---|
音标 | ['fiʃə] |
解释 | n.裂缝,裂隙 |
红宝书 | 【英】 n.裂缝,裂隙 (a long, narrow, deep cleft or crack) 【记】 fiss(裂)+ure→裂缝; 【同】 参考:fission(裂变 ,分裂) 【例】 grass growing in the fissures |
字源 | fissure (n.) c.1400, from Old French fissure (13c.) and directly from Latin fissura "a cleft," from root of findere "to split, cleave," from PIE *bhi-n-d-, from root *bheid- "to split" (cognates: Sanskrit bhinadmi "I cleave," Old High German bizzan "to bite," Old English bita "a piece bitten off, morsel," Old Norse beita "to hunt with dogs," beita "pasture, food"). |
不择手段背单词 | 无 |
趣味全助记 | 【记】fission 分裂,裂变;fist 拳头,拳头张开就是五个手指分裂 |
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