Delta clock
[计] δ时钟, 再启动时钟
🧩 词语组成解析
delta
['deltə]
n. 希腊语字母表第四字母δ;（河流的）三角洲;[数]变量增量;
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
Which newspaper do you read?
你看哪种报纸？
Will you please measure this window to see how wide it is?
请您测量这扇窗户看它有多宽？
It is between two hills.
它们于两座小山之间。