Combustion theory
[建] 燃烧(学)说
🧩 词语组成解析
🗣️ 情景例句
The plan is a simple one.
计划很简单。
Mr. Jones spent his undergraduate days at Columbia.
琼斯先生在哥伦比亚大学渡过了他的大学时代。
Last spring my wife suggested that I call in a man to look at our lawn mower.
今年春天，妻子让我请人检查一下我家的割草机。