up to speed
/ʌp tʰu̟(ː) spiːd/
Fully informed or knowledgeable about a topic.
“The manager ensured everyone was up to speed.”
新增到 My Deck
inoh
inoh
/ʌp tʰu̟(ː) spiːd/
Fully informed or knowledgeable about a topic.
“The manager ensured everyone was up to speed.”
新增到 My Deck