复数： herbs
易混淆的单词： Herb

It is an herb native to paraguay that has been used for centuries as a sweetener .

它是巴拉圭的一种本地药草，作为甜味剂已经使用几百年。

The herb is now ubiquitous and effectively tolerated-and , perhaps as a result , not all that alluring .

这种药草现在随处可见，也渐渐为人们所容忍，这也许导致大麻失去了吸引力。

Paris herb is abloom a typical forest herb that grows at islands in the swamp .

巴黎香草在绽放一个典型的香草深林，在沼泽的岛上生长。

Because he 'd nearly forgotten the words for the herb , he 'd lost almost any trace of the herb 's utility , or even of its existence .

因为他几乎忘掉了和草药相关的词汇，他也失去了几乎所有药草效用的踪迹，或者说这种药草是否还存在。

They did not study the herb 's effects directly but looked at the results of 14 studies in a meta-analysis .

这些研究人员没有直接研究这种药草，而是调查了荟萃分析（meta-analysis）中14项研究的成果。