"fickle friends"
"a flirt's volatile affections"
"erratic behavior"
"fickle weather"
"mercurial twists of temperament"
"a quicksilver character, cool and willful at one moment, utterly fragile the next"
来自柯林斯例句
来自《权威词典》
来自《现代英汉综合大词典》
来自《简明英汉词典》
来自《简明英汉词典》