单词	voluntarily submits
释义	voluntarily submits 自首
随便看	parallel shank percussion drill parallel shank slotting endmill parallel shank twist drill parallel shared bus parallel shaving method parallel sheaf parallel shears parallel shed parallel shed machine parallel shift Parallel shift in the yield curve parallel shift maneuver parallel shift register parallel shock parallel-short-toss quick spike parallel shot parallel shunt parallel-shunt parallel side blade parallel-sided parallel sided blade parallel sided combustion chamber parallel-sided combustion chamber Parallel-sided post parallel-sideds