Switching transistor
[电] 开关晶体管
🧩 词语组成解析
[计] 交换\\n[经] 转换, 调换, 调头
🗣️ 情景例句
Your first great-grandchild.
你的第一个曾孙。
He was unfairly blamed.
他被错怪了。
I'm not sure. I think he may have to help his Dad in the garden.
我不清楚。我想可能他得帮助他爸爸在花园里干活。