Heptode
n. 七极真空管\\n[电] 七极管
🗣️ 情景例句
What else?
还有什么？
He who sees through life and death will meet with most success.
看破生死者，大多会成功。
Just then, the gaoler appeared with the precious letter in his bands.
这时狱卒上场，手里拿着那封珍贵的信。