• n. 廁所，盥洗室

來自PIE*leu,沖洗，清洗，詞源同latrine,dilute,antediluvian.用于指廁所，洗手間等。

lavatory

lavatory: [14] The notion of ‘washing’ was represented in prehistoric Indo-European by *lou-, which produced Greek loúein ‘wash’, English lather, and Latin lavāre ‘wash’. This last has been a fruitful source of English words, not all of them as obvious as lavatory, which originally meant simply ‘place or vessel for washing’ (its use for a ‘room containing a water closet’ appears to date from the 19th century).

Among its relatives are deluge [14], latrine [17] (from a contraction of Latin lavātrīna), laundry, lava [18] (from Italian lava, which originally denoted a ‘stream caused by sudden rain’), lavish [15] (from the metaphorical notion of an ‘outpouring’), and lotion [14]. And from Latin luere, the form taken on by lavāre after prefixes, we get ablution [14] and dilute [16]. Lavender [15] looks as though it should belong to the same family, but no actual connection has ever been demonstrated.
=> ablution, deluge, dilute, lather, latrine, laundry, lava, lavish, lotion

lavatory (n.)

late 14c., "washbasin," from Latin lavatorium "place for washing," noun use of neuter of adjective lavatorius "pertaining to washing," from lavatus, past participle of lavare "to wash" (see lave). Sense of "washroom" is first attested 1650s; as a euphemism for "toilet, W.C.," it is attested by 1864.

1. There's a bathroom and a lavatory upstairs.

樓上有浴室和衛生間。

來自《權威詞典》

2. Is there any lavatory in this building?

這座樓里有廁所 嗎 ?

來自《簡明英漢詞典》

3. Is the lavatory vacant?

廁所里沒人 吧 ?

來自《簡明英漢詞典》

4. The lavatory cistern overflowed.

廁所水箱的水溢出來了.

來自《簡明英漢詞典》

5. The criminal put the torn papers in the lavatory and tried to flush them away.

罪犯把撕碎的紙放進廁所企圖沖掉.

來自《簡明英漢詞典》