Macromutation
大突变(染色体变异)
🗣️ 情景例句
We hope you're successful in your new post.
我们希望你在新的岗位上成功。
Here is a copy of itinerary we have worked out for you and your friends.Would you please have a look at it?
这是我们为你和你的朋友拟定的活动日程安排。请过目一下，好吗？
You speak English without an accent.
你说英语一点口音也没有。