稀客

稀客	xī kè	infrequent visitor
稀	xī	sparse; scattered / rare; uncommon / diluted; thin; watery / (bound form) sth liquid or of thin consistency (as in 绿豆稀 "sweet mung bean soup") / (bound form) totally; extremely (used with negative attributes, as in 稀糟 "utterly ruined")
客	kè	customer; visitor; guest / classifier for servings or portions (when ordering food)