ablution
	英 [ə'bluːʃ(ə)n]
美 [əb'lʊʃən]
	    
		英文词源
	
	- ablution
 - ablution: see lavatory
 - ablution (n.)
 - "ritual washing," late 14c., from Latin ablutionem (nominative ablutio), noun of action from past participle stem of abluere "to wash off," from ab- "off" (see ab-) + luere "wash," related to lavere (see lave).