| 释义 |
起落1. to rise and fall2. up and down起落 qǐ-luòrise and fall物价起落不定。 Prices are unstable.起落qǐluòto rise and falltakeoff and landingups and downs起落升起和降落take off and landing发展和衰退to ebb and flow工业发展的几次起落 many ebbs and flows of industrial development起落 qǐ lu |