Pyromucic nitrile
[化] 焦粘腈
🧩 词语组成解析
n. [化]腈
🗣️ 情景例句
I have no time for extra-curricular activities.
我可没时间参加课外活动。
If there were no clouds, we should not enjoy the sun.
吃得苦中苦，方知甜中甜。
They will be trying to keep order.
他们将设法维持秩序。