Mttff
n. mean-time-to-first-failure的简 写
🗣️ 情景例句
Good. Then you'll be here about five?
很好。那么 大约在五点左右来。
I will happily admit that I am as nervous as a cat on a hot roof.
我承认现在我非常紧张，像热锅上的蚂蚁一样。
The idea never appealed to me very much,
一开始，他的这一想法没有引起我多大兴趣。