| 释义 |
| | | | DETERMINER | | | | | /ˈsɜːtn/ | | | | | | used for referring to someone or something without being specific about exactly what or who they are 某些；一些 | Certain basic rules must be obeyed. 一些基本规则必须遵守。 | | There are certain things we need to discuss urgently. 有些事我们急需讨论。 | | | a | used for referring to someone or something without saying their name , when you know that the person you are talking to knows who or what you are referring to （指听者知道说话者所指的）某个（人或物体） | | A certain person is going to be there, so you might not want to come. 某个人会到那儿，所以你也许不想来。 | | | | PHRASE | | - | a certain
| | | | 1 | some , but not very much 一点；一些 | Did she detect a certain smugness in his tone? 她是否听出他话里带了点沾沾自喜的口气? | | a certain amount of sth A certain amount of fat in your diet is good for you. 饮食中含有一定量的脂肪对你有好处。 | | | | | 2 | used for talking about someone when you know their name but nothing else about them 某个叫做…的人 | The owner of the house, a certain Mr Brady, was reportedly living abroad. 据报道，房子的主人，一个叫做布雷迪的人，住在国外。 | | | | | | | | | | | |