FAQs About the word time-ball

時報球

a ball that slides down a staff to show a fixed time; especially at an observatory

No synonyms found.

No antonyms found.

time-and-motion study => 時間と動きの研究, time zone => 時間帯, time value => 時間価値, time unit => 時間単位, time to come => 来る時間,