单词	whence are you
释义	英華☞whence
随便看	period of folding period of free oscillation period of grace period of growth period of gymnosperms period of half decay period of half-life period of hire period of incubation period of insurance period of light period of logarithmic growth period of maintenance and repair period of motion period of oscillation period of oscillation (vibration period) period of pitching period of posthuman law period of precession period of pseudo-random numbers period of puberty period of relexation period of repeating decimal period of responsibility of carrier period of restitution