Transistor pentode
[电] 晶体五极管
🧩 词语组成解析
n. 五极管, 电子五极管\\n[电] 五极管
🗣️ 情景例句
We had this part of the conversation
我们正谈到这儿
A spot is most seen on the finest cloth.
最清洁的布上，污点特别显眼。
Today Ellis Island is a museum, showing the roots of America's new citizens, who came from all the corners of the earth.
今天，埃利斯岛成了一座博物馆，展示着来自世界各地的美国新公民的根源。