Sagnac rays
[医] 塞纳克氏射线(γ线由金属面反射形成的次生β线)
🧩 词语组成解析
n. 射线；[俚]日光浴；光线（ray的复数）
🗣️ 情景例句
Her efforts were rewarded by good results.
她的努力获得了良好的结果。
I went bowling last night.
我昨晚在打保龄球。
A radio message from the mainland had been received by the ship's captain instructing him to give up the search.
返航前，该船船长收到了大陆发来的电报，指示他们放弃这次搜寻。