焦[jiāo] 基本解释：
新英汉大词典：
- 焦[jiāo]
- 形容词- （物体受热失去水分，呈现黄黑色并发硬、发脆） burnt; scorched; charred:
The pancake is burnt.饼烤焦了。
The trees are charred.树被烧焦了。
- （着急） worried; anxious:worried心焦
- 名词- （焦炭） coke:
coking;炼焦
mineral coke天然焦
- （姓氏） a surname:Jiao Yulu焦裕禄
以上内容来源于：《新汉英大辞典》
例句与用法：
I can smell something burning.
He focused the sun's ray on a piece of paper with a burning-glass.
The cake was burnt to a cinder.
Ammonia, coal tar and coke are all by-products obtained in the manufacture of coal gas.
The meat will scorch if you don't lower the gas.
焦的其他解释: