Polyphenism
非遗传多型性
🗣️ 情景例句
I would prefer a non-smoking room.
我想要一间不许吸烟的房间。
So he keeps on studying after his English classes in order to prepare for life in America.
所以他在英语课下课后还继续学习，为以后在美国生活做准备。
I'll be back soon.
我马上回来。