Body clock
n. [医]身体钟, 生理节奏
📖 牛津释义
body clock
biological mechanism that automatically controls various recurring functions of the human body, eg the need to sleep 生物钟（自动控制人体各种周期性节律的生物机制, 如睡眠的需要）
I only arrived in London yesterday and my body clock is still on New York time. 我昨天刚到伦敦, 而我的生物钟仍然是纽约时间.
🧩 词语组成解析
body
['bɔdi]
n. 身体;尸体;团体;物体;
vt. 赋予形体;
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
I designed it myself.
这是我自己设计的。
We look forward to your quotations for the arts and crafts which we are interested in.
希望贵方对我们感兴趣的工艺品报一下价。
There'll be some sport reviews on TV.
电视上会有一些体育评论。