Silvertoun
电缆故障寻找器
🗣️ 情景例句
on the school board,
在联合校董会中
He that will thrive must rise at five.
五更起床，百事兴旺。
The winning car reached a speed of forty miles an hour -- much faster than any of its rivals.
获胜的那辆车达到了时速40英里--远远超过任何对手。