Pinalic acid
[化] 戊酸
🧩 词语组成解析
🗣️ 情景例句
She was a wonderful woman. A real friend.
她是个很好的女人， 一个真正的朋友。
We pitied the family in their sudden unhappiness.
那家人遭受突然的不幸，我们深感同情。
Yes, I sure am. I got up late and went without breakfast. Right now I could eat an ox.
是的，我真的饿了。我早晨起床迟了，没吃早饭。现在我可以吃下一头牛。