| 释义 |
tipping pointBrE /ˈtɪpɪŋ pɔɪnt/NAmE /ˈtɪpɪŋ pɔɪnt/ nounthe point at which the number of small changes over a period of time reaches a level where a further small change has a sudden and very great effect on a system or leads to an idea suddenly spreading quickly among a large number of people （个案积累终成大趋势的）引爆点，爆发点 |