He used to sleep during the day and work at night, quite unaware of the fact that he had become the ghost of Endley.
白天睡觉，夜里出来干活，一点不知道自己已成了恩得利家场的活鬼。
新概念英语第三册
Lesson 30 The death of a ghost
📚 句中词汇解析
从本句中提取的重要词汇
vi. 变为，成为;变得;变成;
vt. 适合，适宜;相称，相当;变成;发生;
💡 be(upon)+come→变为；成为(=to come upon）
"In a world that had suddenly become alien and dangerous, he was her only security."
在一个突然变得陌生而危险的世界里，他是她唯一的守护神。
近义：turn, wax, get, go, grow, suit
反义：remain, keep, stay, get
adj. 用过的;习惯于;二手的;旧的;
v. 使用（ use的过去式和过去分词）;常常，经常;
"Things ain't what they used to be."
现在情况不比从前了。
近义：outworn, worn, utilized, wonted, accustomed
反义：unused, unworn
vi.& link-v. 睡，睡觉;
vi. 睡，睡觉;睡眠状态;
vt. 为…提供床位;提供住宿;以睡觉打发日子;
n. 睡眠;
💡 s(睡)+l+ee(眼睛)+p: 睡觉 船(ship)上的她入睡（sleep）后像只绵羊（sheep）
"Sleep has often been thought of as being in some way analogous to death."
人们常常认为睡眠在某种意义上来说类似死亡。
近义：doss, doze, kip, shuteye, rheum
反义：awaken, rouse, nonsleep, restlessness, sleeplessness, wakefulness
vt.& vi. 使工作;使运作;操作;使产生效果;
n. 工作，操作;著作;工厂;行为，事业;
vt. 使工作;操作;经营;使缓慢前进;
"to be absent from work"
缺勤
近义：labor, labour, function, process, tool, malleate
反义：idle, laze, loaf, loiter, ramble, roam
n. 夜;晚上;（举行盛事的）夜晚;
"I don't like going out alone at night."
我不喜欢夜晚单独外出。
近义：nighttime, nite, evening, nightly, nocturnal, pm
反义：daylight, daytime