词汇	前足跗节
释义	前足跗节医protarsus
随便看	trajectory level trajectory linearization trajectory linearization control trajectory link Trajectory lithotrity of air pressure trajectory logic trajectory map trajectory measurement trajectory measurement data trajectory measurement system trajectory measuring system trajectory-measuring system Trajectory missile trajectory model trajectory modifying trajectory modle trajectory nappe trajectory node trajectory of ballistic missile trajectory of boulder fall trajectory of criticism trajectory of curve trajectory of cyclone trajectory of development trajectory of differential