n.时钟
v.计时;打卡
The clock shows half past two. 时钟的针指著两点半。
This clock has outlasted several owners. 这座时钟的寿命比它的几个主人的寿命都长。
The silence was succeeded by the striking of a clock. 时钟鸣响声打破了寂静。
There must be something wrong with my clock. 我的钟一定是坏了。
用作动词 (v.)Workers usually clock off at 5.30. 工人们通常在5时30分下班。
I usually clock in at 8 o'clock. 我通常8点钟签到。
clock的基本意思是指坐在地上或挂在墙上的计时装置,是可数名词,有复数形式。
clock与the连用可指行车里程计,属于非正式用法。