millionth
ordinal number uk/ˈmɪl.jənθ/ us/ˈmɪl.jənθ/
第一百万
1,000,000th written as a word
The factory has sold its millionth car. 这座工厂售出了它制造的第一百万辆车。
informal They're showing "High Noon" on TV for the millionth time (= having already shown it a lot of times). 电视里正在播出影片《正午》，都不知道已经播了多少回了。
millionth
noun [ C ] uk/ˈmɪl.jənθ/ us/ˈmɪl.jənθ/
百万分之一
one of a million equal parts of something
a/one millionth of a second 百万分之一秒