重要
certain
🇬🇧/ˈsɜːt(ə)n/ 🇺🇸/ˈsɜːrt(ə)n/📚 577 3四级考研中考高考If you are certain about something, you firmly believe it is true and have no doubt about it. 确信的
adjective [原级]必然的，必定的；确定的，无疑的；某个，特定的；某位，一位叫…的；一定程度上的，有点儿
She's absolutely certain she's going to make it in the world.
她确信自己将享誉全球。
pronoun [关系代词]某些，某几个
She couldn't know what time he'd go, or even for certain that he'd go at all.
她不知道他何时要走，甚至于还不能确定他究竟要不要走。
- certain 出现在下面的课文中（提供视频、音频及笔记等可系统性学习）
- Lesson 39 Am I all right? certain 形容词: 某个
- Lesson 43 Over the South Pole
- Lesson 23 One man's meat is another man's poison
- Lesson 25 The Cutty Sark
- Lesson 26 Wanted: a large biscuit tin
- Lesson 29 Funny or not?
cert(搞清) + tain → 肯定的
单词造句:
某个
certain 后面的名词的数量由它前面的数词来定某一个
- a certain +n.（单数）
- a certain patient = some patient 某个病人
某两个two certain + n.(复数)
- two certain patient
- some+可数名词单数时表示某个(某一个)
- for some reason 由于某个理由