Heater cathode tube
[电] 旁热式电子管
🧩 词语组成解析
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
🗣️ 情景例句
Wowee! Just floating along high above Central Park West.
啊哈 高高飘浮在中央公园西路上空前进
John always takes pleasure in leaving the city for a while.
约翰常常以溜出城镇一会儿为乐。
A yellow light on the dashboard flashed angrily and Bruce cheerfully announced that there was no oil in the engine!
仪表盘一盏黄灯闪着刺眼的光芒，布鲁斯兴致勃勃地宣布发动机里没油了！