Pentatron
[电] 五极二屏管
🗣️ 情景例句
My doctor says I could live to be 100.
我的医生说我能活到100岁。
Gee, that's bitter.
噢，好苦！
We need to cooperate perfectly to win the game.
要想赢得比赛，我们需要密切配合。