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
How did you get on in your exam?
你考得怎样？
Experience keeps a dear school,but fools learn in no other.
经验学校学费高，愚人旁处学不到。
However, a few days later, he was told that a mistake had been made.
然而，几天之后，有人告诉他说弄错了。