| 释义 |
vola·tileBrE /ˈvɒlətaɪl/NAmE /ˈvɑːlətl/ adjective(often disapproving) (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·ity BrE /ˌvɒləˈtɪləti/NAmE /ˌvɑːləˈtɪləti/ noun [U] |