Nitrile grouping
[化] 氰基; 腈基
🧩 词语组成解析
n. [化]腈
n. 分组\\n[计] 组
🗣️ 情景例句
They were ... they were ... they were average.
他们……他们……他们是普通身材。
He is working on a book about the Vietnam War.
他正在写一本关于越战的书。
Li Lei went into the school and found Miss Zhao in the school library.
李垒走进学校，在学校图书馆里找到赵小姐。