Combustion reactions
[建] 燃烧反应
🧩 词语组成解析
n. 反应（reaction的复数）
🗣️ 情景例句
He treats everyone with courtesy.
他对待每一个人都很有礼貌。
If you expect to enter the university,you should apply now.
如果你期望进入大学，你现在应该申请。
Debbie Hart is going to swim across the English Channel tomorrow.
黛比。哈特准备明天横渡英吉利海峡。