(pos:名詞)yue:即係#尿片；有時指揩到屎嘅尿片（量詞：塊）eng:(disposable) nappy; diaper; sometimes refers to soiled nappy/diaper specifically----yue:引申指冇用嘅知識；見#讀屎片eng:figuratively refers to useless knowledge; see #讀屎片 duk6 si2 pin2