Clock algebra
[计] 时钟代数
🧩 词语组成解析
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;
algebra
['ældʒɪbrə]
n. 代数学，代数;
🗣️ 情景例句
But it's fun.
但很有趣。
How did you get there?
你怎么去的？
'You'll have to get off here,' the conductor said.
“您得在这里下车，”售票员说，