SLabbr.透镜分光计(=lens spectrometer)abbr.海平面(=sea level)SLEPabbr.[军] Service Life Extension Program；延长使用期计划

1. Mrs.Jones's maid sleeps in, but her cook sleeps out.
   琼斯太太的女仆睡在她家，但她的厨子则在自己家过夜。
2. Sometimes she feels that she would like to sleep out the rest of her days without having to work or think any more.
   有时她觉得自己真想睡过余下的岁月，不用再工作或思考问题了。