| 单词 | lava |
|---|---|
| 音标 | ['lɑ:və] |
| 解释 | n.熔岩 |
| 红宝书 | 【考】 volcano : lava / geyser : water(火山喷出熔岩/喷泉 喷出水) 【记】 注意不要和larva(幼 虫)相混 |
| 字源 | lava (n.) 1750, from Italian (Neapolitan or Calabrian dialect) lava "torrent, stream," traditionally from Latin lavare "to wash" (see lave). Originally applied in Italian to flash flood rivulets after downpours, then to streams of molten rock from Vesuvius. Alternative etymology is from Latin labes "a fall," from labi "to fall." Lava lamp is attested from 1965, also lava light (reg. U.S., 1968, as Lava Lite). |
| 不择手段背单词 | n. 熔岩 【根】lav冲刷. 参: lave(v 沐浴); lavatory(n 厕所) 【区】larva(n 幼虫): larva无法在lava中生活. 【类】volcano: lava = geyser: water火山喷出熔岩 = 喷泉喷出水 |
| 趣味全助记 | 【记】lav- 流 + va 瓦，流动的石瓦，石头→熔岩 【相关】lavatory (可冲洗的地方) 盥洗室，厕所 |
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