certain 中文

EN[ˈsɜːtn̩]
CA US

形确定的, 可靠的

形容词 (Adjective)COMmore certainSUPmost certainSUF-ain
1. Sure, positive, not doubting.
  1. I was certain of my decision.
限定词 (Determiner)
1. Having been determined but unspecified. The quality of some particular subject or object which is known by the speaker to have been specifically singled out among similar entities of its class.
更多范例
1. 用于句中
  - In the domain of valuations which are supervaluations with respect to a certain partial valuation the axioms of classical logic remain valid.
  - All that we have done comes as the result of a certain insistence that since we must work it is better to work intelligently and forehandedly.
  - Anapeiratic paralyses are those due to excessive use of certain muscles.
2. 用于句首
  - Certain plants, viperine snake venom, resin and various bacteria contain toxalbumins
  - Certain wagering individuals would profit from the outcome. ( adjectival )
  - Certain minerals may exsolve into the atmosphere from an erupting volcano.

Meaning of certain for the defined word.

在语法上，这个单字"certain"是一个形容词。它同时也是一个限定词。

困难度: 级别 1

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容易 ➨ 困难

明确性: 级别 9

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明确的 ➨ 多用途