Quantum electronics
[计] 量子电子学
🧩 词语组成解析
🗣️ 情景例句
Hello, this is ... What can I do for you?
喂， 我是……我能为你做点什么吗？
Reading and listening to music is the ultimate in relaxation.
一面读书，一面听音乐是最佳的休息。
After three hours, the men stopped for a meal break.
3小时之后，工人们停下来吃饭。