Mutations
n. [遗] 突变；变化；转变（mutation的复数形式）
🗣️ 情景例句
I saw a real shark.
我看到一条真正的鲨鱼。
I asked him to check it for me, but he wouldn't.
我请他帮我检查，但是他不肯。
Jim! Come here, please.
吉姆，请过来。