Ortho-hydroxybenzamide
[建] 柳酰氨
🧩 词语组成解析
原; 直
🗣️ 情景例句
Dad and I were planning to go to the game,
爸爸本来要和我一起去，
He cut his finger because he was careless.
他不小心割破了手指头。
What's the time?
几点了？