Spectrodensitometer
光密度计
🗣️ 情景例句
Some music tapes and some blank tapes
带一些音乐带和一些空白带
He that returns good for evil obtains the victory.
以德报怨的人得到胜利。
How Harry came into the possession of this outlandish stuff makes an interesting story which he is fond of relating.
哈里如何得到这种稀奇古怪的东西的，这里有个有趣的故事，而且他挺爱把它讲给别人听。