Pey
abbr. photoelectric yield 光电子产额
✅ 同义词
🗣️ 情景例句
What's your opinion about this?
你的观点是什么？
Building is rewarding.
建造东西是有价值的事。
But we won't have our big family get-together until Christmas.
但我们要等到圣诞节才会有家庭大团圆。