意思翻译
蛀牙的主要原因
相关相似major cause of───主要原因
双语场合用语Eating sugar, as you probably know, is a major cause of tooth decay.───（也许你知道，吃糖是造成龋齿的主要原因。）根据以上分析，选项。
英语场合用语Sugar is a major cause of tooth decay.
延伸推荐- major general
- major defects
- major cause of tooth decay
- majored in
- major defect
- majorca pearls
- major in
- majority ownership