单词	tooth spiral
释义	tooth spiral 齿旋
随便看	surface coloration surface colour surface colour classification surface colour hologram surface combatant surface combat ship surface combustion surface combustion burner surface combustion method surface compaction surface comparator surface comphoteric ionigation surface complex surface complexes surface composition surface compounds theory surface compressibility surface compression Surface computer surface computing surface concentration surface concentration excess surface condensation surface-condenser surface condenser qyxt qyxy qyxz qyyh qyyj qyyy qyyz qyzb qyzc qyzd 保险灯保险盒保险箱保险粉保险费保险金额保险阀保障保靠保额