Alpha-ray track apparatus
[机] α射线检径器
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
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;
track
[træk]
n. 小路，小道;痕迹，踪迹;轨道，音轨;方针，路线;
vt. 跟踪;监看，监测;追踪;
vi. 沿着轨道前进;沿着一条路走，旅行;位于一队列中;
track(draw)→足迹；轨道；线路；追踪
🗣️ 情景例句
Have you been getting enough rest?
你休息的足够吗？
If we had been more careful, we would be getting much better results now.
如果我们更为细心的话，成绩会更好。
Come and meet our employees, Mr.Richards.
来见见我们的雇员，理查兹先生。