Plation
板极控制管
🗣️ 情景例句
That kind of thing.
等等。
Trust not the praise of a friend, nor the contempt of an enemy.
不要信赖朋友的赞扬，也不要仇敌的轻蔑放在心上。
Man-made satellites have been sent up into space by many countries.
许多国家都成功地把人造卫星送入了太空。