lav
n.
colloquial shortening of lavatory, attested from 1913.
☞ lau, lav, lot, lut
| 词汇 | lav | 
| 词根词缀 | Online Etymology Dictionary Prefixsuffix.com lav n. colloquial shortening of lavatory, attested from 1913. ☞ lau, lav, lot, lut | 
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