Quantameter
光量子能量测定器
🗣️ 情景例句
Good morning, Mr. Smith. I brought the contract you are been looking for.
上午好，斯密司先生。我带来了你要等待的合同。
Health and understanding are the two great blessing of life.
健康和融洽是人生两大幸事。
Why not take a friend with you?
为什么不邀上个朋友和你一起去呢？