名詞 heliotrope:

1. green chalcedony with red spots that resemble blood
   同義詞：bloodstone

he.lio.trope

n.（名詞）

Any of several plants of the genusHeliotropium, especially H. arborescens, native to Peru and having small, highly fragrant purplish flowers. Also called turnsole
天芥菜屬植物：幾種天芥菜 屬中的任何一種植物，尤指 香水草 ，原產(chǎn)于秘魯，開(kāi)芳香的紫色小花 也作 turnsole
The garden heliotrope.
纈草
Any of various plants that turn toward the sun.
任何一種向陽(yáng)的植物
See bloodstone
參見(jiàn) bloodstone
Color A moderate, light, or brilliant violet to moderate or deep reddish purple.
【色彩】 淡紫紅色：輕淡、適度或明亮的紫羅蘭色，適度或深紅紫色

來(lái)源：
Middle English elitrope from Old English eliotropus
中古英語(yǔ) elitrope 源自 古英語(yǔ) eliotropus
French héliotrope
法語(yǔ) héliotrope
both from Latin hôliotropium
都源自 拉丁語(yǔ) hôliotropium
from Greek hôliotropion
源自 希臘語(yǔ) hôliotropion
hôlio- [helio-]
hôlio- [前綴，表.太陽(yáng).]
tropos [turn] * see trope
tropos [轉(zhuǎn)動(dòng)] *參見(jiàn) trope

【引伸】
he.liotrope.
adj.（形容詞）