Trunk circuit
[电] 中继电路
🧩 词语组成解析
🗣️ 情景例句
What time do you usually get up in the morning?
你早上通常几点起床？
An ill workman quarrels with his tools.
拙匠常怪工具差。
Good, we've been waiting a long time.
好，我们已经等好久啦。