Cathode ray oscilloscope
[计] 阴极射线示波器
🧩 词语组成解析
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
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;
oscilloscope
[ə'siləskəup]
n. 示波镜;
🗣️ 情景例句
She is a terrible student.
她是一个极糟的学生。
Good things have just begun!
好戏就要开锣喽。
Six men have been trapped in a mine for seventeen hours.
6个人被困在矿井里已有17个小时了。