Intramolecular selectivity
[化] 分子内选择性
🧩 词语组成解析
a. [化学] 分子内的
n. 选择性, 选择度\\n[化] 选择性
🗣️ 情景例句
Collecting matchsticks was fun, until that fateful day one of them caught alight.
收集火柴是一种乐趣，除非一天其中一根火柴不幸燃烧起来。
You saw that movie, didn't you? Was it interesting?
你看过这部电影了吧？精彩吗？
'Oh, that,' he said with a smile as if he were talking about an old friend.
“噢，是它呀！他笑着说道，俨然在谈论一位老朋友。