heartsease ['hɑ:tsˏi:z]
n.
心平气和, [植]三色堇
heartsease[ noun ]- a common and long cultivated European herb from which most common garden pansies are derived
<noun.plant>
- violet of Pacific coast of North America having white petals tinged with yellow and deep violet
<noun.plant>
- common Old World viola with creamy often violet-tinged flowers
<noun.plant>
- the absence of mental stress or anxiety
<noun.feeling>