Triode
n. 三极管\\n[化] 三极管
🗣️ 情景例句
And down will come baby,
宝宝跌下来
Let beggars match with beggars.
龙配龙，凤配凤。
Mr Brain has just heard Zheng Jie playing the piano in a concert.
布雷恩先生刚听了郑杰在音乐会上的钢琴演奏。