use only as directed by the physician 这个短语中as 和directed by 短

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/17 09:40:33

use only as directed by the physician 这个短语中as 和directed by 短语它们的语法功能是怎么样的?
as 在这词性是怎样的?as 引导的这是一种什么句子结构?directed 这是一种过去分词形式吗?修饰谁的?

这可以说是个短语,也可以说是个句子
如果当句子看待的话,可以认为它是一个祈使句
as 引导词,连词
as在这里也可以说是引导一个句子,只不过是引导一个省略句
as的好多用法,这是其中的一种：
As known by us,藏獒 is a loyal dog.
正如我们所知的,藏獒是一种忠心的狗.
as known by us 是 as it is known by us 这个句子的省略用法,是英语中约定俗成的一种用法
,翻译如上.
lz 的句子中只不过是把【As known by us,藏獒 is a loyal dog.】此句子中的个别成分换了一下
,主要的用法还是这样的：Use only as it is directed by the physician.
句子中有个动词的用法：direct
adj时,【直接的】
v时,【指导,说明】此类的意思.
原句翻译：只能按照医生的指导去使用（此药）.

use only as directed by the physician 这个短语中as 和directed by 短 two tables daily or as directed by a physician 3softgel capsules daily or as directed by a physician 英译汉unless directed by a physician directed by adlts only - take 1 capsule 3 times daily or as directed by the film directed by Zhangyimou I don't think the newly－directed film by Zhao Wei is as inte DIRECTED BY ZACK 为什么一部影片中会出现director和directed by take 1 capsule daily or as directed by your healthcare profe 英语翻译take 1 to 3 capsules daily with a meal or as directed by