Electromagnetic cathode-ray tube
[电] 电磁式阴极射线管
🧩 词语组成解析
electromagnetic
[ilektrəʊ'mægnitik]
adj. <物>电磁的;
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;
🗣️ 情景例句
They are eager to learn English.
他们急着要学英语。
Everything is good in its season.
万物逢时皆美好。
He threatened to call the police.
威胁说要去叫警察。