单词	mother seed
释义	mother seed 原种
随便看	closed core closed core transformer closed-core transformer closed core type closed core type reactor closed core type transformator closed core type transformer closed corporation closed corporations closed correspondence closed country closed-coupled pump closed couplet closed couplets closed coupling closed court closed covering closed crank case closed crankcase compressor closed crank case compressor closed crankcase ventilating system closed crosshead closed crossing closed crossover valve closed crystallizer 用夏变夷用天因地用尽心机用心用意用心竭力用心良苦用智铺谋用武之地用管窥天用舍行藏平衡液平衡溶液平衡表平衡觉平衡轮平衡锤平装平西平视平角