读音

/ˈsɜːrtn/

释义

• 形容词: 确定的，肯定的。例如: “I am certain that he will come.”
• 名词: (常与不定冠词"a“连用)某一特定的事物或人。例如: “There’s a certain charm about the old town.”

短语

• “certainly” 作为副词，意思是“当然”，“无疑地”。

例句

• 形容词: “She was certain of her success in the exam.”
• 名词: “There is a certain way he smiles that always makes me smile too.”

同义词

• sure
• definite
• positive
• assured
• confident