Meso compound
[化] 内消旋化合物
🧩 词语组成解析
n. 中央;中间
🗣️ 情景例句
Oh yes.
你好。
I came here when I was 20.
我二十岁来这儿。
He could make out three men in a basket under it and one of them was holding a pair of binoculars.
他看清了气球下面有3个人呆在一只筐里，其中一个举着望远镜。