selfcostn.成本
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-complacencen.自我陶醉;自满
self-reading rod自读标尺,自读水准杆
self-stimulationn.自我刺激
self-taught exam自学考试
Self-serving act自利行为
self- employment职业自我
self-interrupter自行断续器,自动断续器
self contradictoryadj.自相矛盾
self fractionatingn.自行分馏
self-identifying自动识别