Pentatron
[电] 五极二屏管
🗣️ 情景例句
Success amply rewarded his efforts.
成功使他的努力得到应有的回报。
Why am I always expected to pay the bills?
为什么老是由我来付账呢？
'It's all right,' she said, 'but isn't it upside down?'
是不错，她说到，但你不觉得有些混乱吗？