C2 a change from one form or type to another, or the process by which this happens转变;过渡
More examples
The transition from a totalitarian state to a free country will be long and slow.
The transition from boyhood to manhood can be a confusing period.
There will be a transition period before Jenny takes over as boss.
👨🏻🏫 Mr. Ng 劍橋詞典 📚 – cambridge.mister5️⃣.net
切換為繁體中文