Gene mutation
基因突变
🧩 词语组成解析
gene
[dʒi:n]
n. <生>基因;遗传因子;
🗣️ 情景例句
Do you have anything to snack on?
有什么可吃的吗？
Not necessarily.
不一定啦！
That is how Annie came to be with us.
这就是安妮和我们在一起的缘由。