up to speed

up to speed读音音标

英 [ʌp tu: spi:d]

美 [ʌp tu spid]

up to speed意思解释

释义

以合适的速度或标准生产某物或执行某事；

[非正式用语] 悉知的，熟悉的；

英英释义

Up to Speed is a historical travel television series starring Timothy \"Speed\"Levitch and directed by Richard Linklater airing on Hulu.