Medicated Leaven神曲;六神曲;神面
leaven powder酵母粉
soy leaven种曲
beer leaven啤酒酵母
ratafee leaven果酒酵母
red leaven红曲
uncooked leaven生料曲
seed leaven种曲
ventilation leaven通风制曲
V-T（及物动词） If a situation or activity is leavened by or with something, it is made more interesting or cheerful. 给…添趣; 为…增色
His interest in science and technology was leavened by a genuine passion for architectural history and theory.
对建筑历史学和其理论的热爱使他对科学和技术的兴趣更加浓厚了。