Mutations
n. [遗] 突变；变化；转变（mutation的复数形式）
🗣️ 情景例句
Michelle is very grown up for a ten-year-old, huh?
以一个十岁的孩子来说 Michelle很成熟 ，是吗？
He is feeling the surface.
他在触摸着表面。
Excuse me, please. Where's the nearest men's room?
劳驾，离这儿最近的男厕所在哪儿？