Chiral building block
[化] 手性子
🧩 词语组成解析
[化] 手性; 手性的
block
[blɑk]
n. 块;街区;<英>大楼，大厦;障碍物，阻碍;
vt. 阻止;阻塞;限制;
🗣️ 情景例句
That's right.
是的。
Help yourself.
请便！
Let us suppose that a child suddenly crosses the road in front of you.
让我们假设一个小孩子突然在你前面穿过马路。