Charactron tube
[电] 字码管
🧩 词语组成解析
n. 显示管, 字码管, 显象管\\n[计] 字符管
🗣️ 情景例句
I don't know for sure.
我不太清楚。
Between two stools one falls to the ground.
脚踏两头要落空。
He has no choice but to wait.
除了等待，他别无选择。