泡沫

泡沫	pào mò	foam / (soap) bubble / (economic) bubble
泡	pāo	puffed; swollen; spongy / small lake (esp. in place names) / classifier for urine or feces
泡	pào	bubble; foam / blister / to soak; to steep; to infuse / to dawdle; to loiter / to pick up (a girl) / to get off with (a sexual partner) / classifier for occurrences of an action / classifier for number of infusions
沫	mò	foam / suds