Equidensitometry
等密度测量
🗣️ 情景例句
OK.
好的。
Nobody's at home.
家里面没人。
She instructed in her will that if that were to happen, all the money should go to an organization for helping the blind called Helping Hand.
于是她在遗嘱中指示如果此事发生，这笔钱应该全部捐献给一个名叫'援助之手'的盲人救济组织。