Angular substituents
[化] 角取代基
🧩 词语组成解析
angular
['æŋgjulə]
adj. 有角的;用角测量的，用弧度测量的;生硬的，笨拙的;（人）瘦削的;
(substituent 的复数) n. 取代基, 代替物\\na. 取代基的, 代替物的
🗣️ 情景例句
What is she calling about?
她打来说什么？
That's why he is now concentrating on conversation at a language school near his home.
这就是他在他家附近的一所语言学校专攻口语的原因。
Please give us a short talk. Nothing difficult!
请你给我们作一次简短的讲话。这对你并不困难！