Volatile
[ 'vɑlətl ]
其它 Other
adj. 易变的，不稳定的;（液体或油）易挥发的;爆炸性的;快活的，轻快的;
💡 词根助记
volat 飞+ile表形容词 →易飞走的 → 挥发性的；不稳定的
📝 例句
His character was weak and volatile.
他这个人意志薄弱，喜怒无常。
One promising scheme drives off the volatile material in one location.
一个有希望的流程是在一个装置蒸出挥发物质。
Identify the volatile product and comment.
鉴定此挥发性产品并评述。
Gasoline is volatile.
汽油是易挥发的。
Gasoline is volatile.
汽油是易挥发的。
🌱 联想助记
【记】vola-volcano火山,tile:活火山是不稳定的
✅ 同义词
🔴 反义词
📖 牛津释义
volatile
adj
1 (of a liquid) changing rapidly into vapour （指液体）易挥发的.
2 (espderog 尤作贬义) (of a person) changing quickly from one mood or interest to another; fickle （指人）情绪或兴趣多变的, 无常性的
a highly volatile personality, disposition,nature, etc 反覆无常的个性、 性情、 天性等.
3 (of trading conditions, etc) likely to change suddenly or sharply; unstable （指商情等）很可能急剧波动的, 不稳定的
volatile stock-markets, exchange rates 不稳定的股市、 汇率
a volatile political situation, eg one that could lead to a change of government 动荡不定的政局.
🔁 扩展释义
*['vɒlәtail]a. 挥发性的, 可变的, 不稳定的, 飞行的, 轻快的, 爆炸性的n. 有翅动物, 挥发物【计】 易失的【医】 挥发性的【经】 不稳定的, 易变的
🏥 医学释义
挥发性的
📖 同为「博士」词汇
查看全部博士词汇 ›🗣️ 情景例句
Yes, my brother Bob is coming with me to the airport to see me off.
有，我兄弟鲍勃将和我一起到机场，送我上飞机。
Take care. The pan's very hot.
当心，锅很烫。
On our way home that night I looked down and saw that the necklace was not around my neck any more. I told Pierre. We rushed back to the palace and looked for it.We asked everyone there if they had found a necklace, but without luck. We couldn't find it;
那天晚上在回家的路上，我低头一看，发现项链不再挂在我的脖子上了。我告诉了比尔。我们马上赶回王宫去寻找。我们询问了那儿的每一个人，问他们是不是拾到了一条项链。可是，真倒霉。我们找不到那条项链；它丢失了。