S 开头单词
self-mastery n.自制；克己
self-marketing 自产自销
self-manufactured goods [经济学]自制半成品
self-mangement [法] 自治, 自我管理
self-making 自制
self-maintaining reactor 自持反应堆
self-maintaining gas discharge [材料科学]自持气体放电
self-maintaining ecosystem [生物学]自持生态系统
self-maintaining adj. 自我维持的
self-mailer n.邮筒(多用于直接邮寄广告)
self-made adj.自造的；自力更生的；独力奋斗的
self-luminous body 自发光物体
self-luminous adj.自发光的
self-lubrieating 自润滑
self-lubricity 自身润滑性
self-lubrication 自动润滑,自身润滑
self-lubricating 自动润滑的
self-loving n.自恋；自爱