Optical pumping
[电] 光激升
🧩 词语组成解析
n. 抽水, 泵送\\n[化] 抽运
🗣️ 情景例句
What storage capacity do you need?
你想要多大容量的硬盘？
It will be very pleasant to go fishing with you.
跟你去钓鱼的话，将会很愉快。
Like exercise books, rulers, pens, colour pencils, erasers and maps.
像练习本、格尺、钢笔、彩色铅笔、橡皮和地图等。