Epimeride
[化] 差向异构体
🗣️ 情景例句
That's all right.
没关系。
My brother came in,changed his clothes,and went out again.
我的兄弟进来了，换掉了他的衣服，并再去外面了。
One lady brought in a biscuit on a wheelbarrow.
一位女士用手推车运来一个饼干，