Conductron
光电导摄象管, 导象管
🗣️ 情景例句
There is no one here by that name.
这里没有玲玲这个人。
My brother's in the army.He was just promoted to the rank of major.
我的兄弟在军队工作.他就被提拔为少校。
Are you really going to retire, miss Marsh?
马什小姐，您真的准备退休吗？