| 单词 | volatile |
| 释义 | vola·tileBrE /ˈvɒlətaɪl/ NAmE /ˈvɑːlətl/ adjective (oftendisapproving ) (of a person or their moods 人或其情绪) changing easily from one mood to another 易变的；无定性的；无常性的◆ a highly volatile personality 反复无常的个性(of a situation 情况) likely to change suddenly ; easily becoming dangerous 可能急剧波动的；不稳定的；易恶化的SYN unstable◆ a highly volatile situation from which riots might develop 可能会出现动乱的极不稳定的局势◆ a volatile exchange rate 剧烈波动的汇率(specialist ) (of a substance 物质) that changes easily into a gas 易挥发的；易发散的◆ Petrol is a volatile substance . 汽油是挥发性物质。▸ vola·til·ityBrE /ˌvɒləˈtɪləti/ NAmE /ˌvɑːləˈtɪləti/ noun [U ] |
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