time piece

例句：

1. 1.The clock on the wall tells me it's time to go home.
   墙上的钟告诉我该回家了。
2. 2. The timepiece was made by a famous watchmaker.
   这个计时器是由一位著名的手表匠制作的。
3. 3. She likes to keep track of the time with her pocket watch.
   她喜欢用她的怀表来记时间。