changeable adj. 无常的；可改变的；易变的；不定的；

例句：

The weather of this island country is so changeable that the weather report is rarely correct.

这个岛国的天气变化无常，天气预报很少有准确的时候。

扩展资料

The forecast is for changeable weather.

未来一段时间天气多变。

The weather is very changeable at the moment.

现时天气变化无常。

The weather here is quite changeable.

这儿的天气变化无常。

The weather in England is changeable.

英国的天气是多变的。

Is this ticket refundable or changeable?

这张机票可以退换吗？