Hold circuit
[电] 持保电路
🧩 词语组成解析
hold
[həuld]
vt. 拿住，握住;保留，保存;扣留，拘押;容纳;
vi. 拿住，握住;同意，赞成;保持不变;有效;
n. 握住;保留;控制;
🗣️ 情景例句
Say what?
你说什么？
The new play was good and everybody enjoyed it.
新戏很好看并且所有人喜欢它。
the line that the pen was drawing wriggled from side to side.
笔所画出的线就会左右摆动。