selfloopn.自圈
selfn.自己;本性;自我pron.我自己;你自己;他或她自己adj.始终如一的;同一类型的;性质不变的v.近亲繁殖;自花授粉
self-containednessn.沉默寡言;自足性
self-proportioningadj.自动投配的
self-locking catch自动闭锁器
self-propelled rig自行式钻机
self-leveling shoe自动调平式筛架
self differentiation本身分化,自体分化
self-sealing paint自动封闭漆