甜料;甜頭,好處
Sweetener \Sweet"en*er\, n. One who, or that which, sweetens; one who palliates; that which moderates acrimony.
sweetener n 1: something added to foods to make them taste sweeter [syn: {sweetening}] 2: anything that serves as an enticement [syn: {bait}, {come-on}, {hook}, {lure}]