selffacedadj.天然表面的(未修整的)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-expansion of capital资本增值self-perceived conformity自觉遵从self-contained propellant独立推进剂self-contained fire alarm自给式火灾报警器Self Help Support Agreementself-venting pouring drum有溢流塞的加料桶self-adapt control method自适应原理self-defensive aggression自卫性攻击self- mixing interference自混合干涉self propagating combustion自蔓延燃烧