Caincic acid
[化] 卡亨酸
🧩 词语组成解析
🗣️ 情景例句
Jack's genius at business.
杰克是个经商的天才。
Is the plain along the river good for farming?
河畔的平原易于发展农业吗？
The children are no longer young, and they know who Father Christmas really is.
孩子们不小了，他们知道真正的“圣诞老人”是谁。