Mutagenesis
[医] 诱变, 引起突变
🗣️ 情景例句
I don't think you've got your facts straight.
我认为你没有把事实搞清楚。
Did you have a nice holiday?
你假期过得愉快吗？
Past experience has taught us that certain accomplishments are beyond attainment.
以往的经验告诉我们有些事是办不到的。