「M巾」

(pos:名詞)(label:口語)(sim:姨媽巾)(sim:殭屍茶包)(sim:衞生巾)
<explanation>
yue:即係#衞生巾；「#M」嚟自月經嘅英文「menstruation」頭一個字母（量詞：塊）
eng:sanitary pad; sanitary napkin; sanitary towel; menstrual pad; literally "M towel" where "M" stands for menstruation
<eg>
yue:喺女校先會有M巾橫飛嘅壯景。 (hai2 neoi5 haau6 sin1 wui5 jau5 em1 gan1 waang4 fei1 ge3 zong3 ging2.)
eng:Only in girls' schools might you see the unusual sight of pads flying around.