Beta ray
[电] β射线
🧩 词语组成解析
n. 希腊字母表的第二个字母\\n[医] β(希腊文的第二个字母), 乙种
ray
[rei]
n. （热或其他能量的）射线;光束，光线;微量;伞形花序柄;
vt. 放射;照射;（思想，希望等）闪现;发光;
🗣️ 情景例句
I think it can be done.
我认为这件事情办得成。
You can reach me at 6609
你打电话6609823就能找到我。
She also likes them to borrow the books. But she is very strict.
她也喜欢他们来借书。但她对大家非常严格。