欧米惠必应词典

life-time

L 开头单词

基本解释

  • adj.终身的
  • n.存活时间

同根派生

     

英汉例句

    用作形容词 (adj.)

  • The terrible experience had scarred him for life.
    这一可怕的经历给他留下了终身的创伤。
  • He was facing a life of toil and drudgery and vexation.
    摆在他面前的是终身的苦役和折磨。

    • 用作名词 (n.)

  • The starvation and thirstiness tolerance of adults was described as the mean survival time.
    以平均存活时间作为桔小实蝇饥渴耐受能力的指标。
  • Conclusions Bone marrow mesenchymal stem cells could increase the proportion of neurons in differentiation of neural stem cells and prolong the survival time of neurons.
    结论骨髓间充质干细胞能提高神经干细胞分化为神经元的比例，还能延长神经元的存活时间。