单词	drawing lines
释义	drawing lines 线道
随便看	sky-wave accuracy pattern sky-wave backscatter sky-wave contamination sky wave correcion sky-wave correction sky wave correction sky wave-delay sky wave delay sky wave delay curves sky wave effect sky-wave effect sky wave interference sky-wave interference sky-wave operating distance sky-wave pattern sky wave propagation sky-wave range sky wave range sky-wave reading skywaves sky waves sky wave station error sky-wave station error sky-wave-synchronization loran sky-wave synchronized long range navigation 鮀鮁鮂鮃鮄鮅鮆鮇鮈鮉与世无争与世长辞与世隔绝与人为善与人方便，与己方便与众不同与会与共与其与否