tooth decay TEF/TCF常用TEF/TCF专四

牙齿的蛀蚀 newtooth decay的英文翻译是什么意思，词典释义与在线翻译：参考翻译牙齿龋蚀英英释义Noun:soft decayed area in a tooth; progressive decay can lead to the death of a tooth

tooth decay的用法和样例：例句Cavities in teeth are caused by decay.
牙齿的蛀洞是由蛀蚀造成的。

牙齿的蛀蚀 newtooth decay的英文翻译是什么意思，词典释义与在线翻译：参考翻译牙齿龋蚀英英释义Noun:soft decaye牙齿的蛀蚀 newtooth decay的英文翻译是什么意思，词典释义与在线翻译：参考翻译牙齿龋蚀英英释义Noun:soft decaye

牙齿的蛀洞是由蛀蚀造成的。

A small boil or abscess on the gum, often resulting from tooth decay.A small boil or abscess on the gum, often resulting from tooth decay.

龈脓肿牙床上生的小疖或肿块，常由龋牙引起