英语语法分析

Root and caulis: bitter, cold, toxic.

根，茎：苦，寒，有毒。

OBJECTIVE To study the nootropic effect of compound Caulis Polygoni Multiflori mixture in mice.

目的研究复方首乌藤合剂对小鼠的促智活性。

Objective: Estimate the quality of wild and cultivated Radix Caulis Acanthopanacis Senticosi leaves.

目的：对野生与栽培刺五加叶的质量进行评价。