adj.很可能变化的,常变化的,易变的,可变的
The heavy rain might settle the changeable weather.
这场大雨也许能使变幻不定的天气稳定下来.
The weather is very changeable at this time of year.
年年在这个时候天气都变化无常。
The forecast is for changeable weather.
预报针对的是变化无常的天气。