Main clock
其它 Other[电] 主同步器
🧩 词语组成解析
main
[meɪn]
adj. 主要的，最重要的;全力的;
n. 最主要的部分，重点;主要管道;体力;[航海]公海;
clock
[klɑk]
n. 钟，时钟;计时器;秒表;仪表;
vt. 记录（时间或速度）;测…的速度;
vi. 打卡;记下时间;
🗣️ 情景例句
How much extra do I have to pay for that?
我还要另外付多少？
Men know where they were born, not where they shall die.
人能知其生于何地，不能知其死于何方。
Is anything the matter?
怎么回事呀？