Bidirectional transistor
[计] 双向晶体管
🧩 词语组成解析
[计] 双向的
🗣️ 情景例句
Good morning, everyone!
各位早安！
She passed her competitive examination not without difficulty.
她好不容易才通过了答辩考试。
for in the evening she would be going to a fancy-dress part with her husband.
因为晚上她要同丈夫一起参加一个化装舞会。