肥皂一般的,起著泡沫的
sudsy adj : covered with or resembling small bubbles as from being agitated by beating or heating; "the bubbling candy mixture"; "a cup of foaming cocoa"; "frothy milkshakes"; "frothy waves"; "spumy surf" [syn: {bubbling}, {foaming}, {foamy}, {frothing}, {spumous}, {spumy}]