pile.wort

pilewort的音标和读音：
DJ音标发音： [ˈpailˌwə:t, -ˌwɔ:rt]
KK音标发音： [ˈpaɪlˌwɜt, -ˌwɔrt]

pilewort的词性：
n.（名词）

1. Any of several plants, such as the lesser celandine and the fireweed, that are reputed to be effective in treating hemorrhoids.
欧洲毛莨，马里兰玄参：有效治疗痔疮的一种植物，如欧洲毛莨和柳兰

pilewort的词源：

2. [From its use in treating piles]
[因用于治疗痔疮而得名]