名詞 purslane:

1. a plant of the family Portulacaceae having fleshy succulent obovate leaves often grown as a potherb or salad herb; a weed in some areas

purs.lane

n.（名詞）
A trailing Asian weed(Portulaca oleracea) having small yellow flowers, reddish stems, and fleshy obovate leaves that are sometimes cooked as a vegetable or used in salads.
馬齒莧：亞洲的一種爬在地上的草（馬齒莧 馬齒莧屬） ，生有黃色小花、淡紅色根莖及多肉的倒卵形的葉子，葉子有時可被用作蔬菜而烹制或用在沙拉里

來源：
Middle English
中古英語
from Anglo-Norman *purcelane
源自 英法語 *purcelane
alteration of Latin portul3ca, porcil3ca * see portulaca
拉丁語 portul3ca的變化, porcil3ca *參見 portulaca