certainness

基本解释

• n.确凿；无疑

同根派生

英汉例句

• The novel unrolls the history of a certain woman.
  那本小说揭露了某个女子的过去。
• She was certain that the young man had gone mad.
  她确信那个年轻人已经发疯。
• I can't say for certain when he will arrive.
  我说不准他什么时候会来。
• I felt a certain indisposition to face reality.
  我多少有些不愿意面对现实。
• It's certain that every effect must have a cause.
  无疑，每个结果必定有其原因。