janitor 核心詞議：
n. 看門人；守衛；門警；清潔工
janitor 基本解釋
速記方法
速記技巧
詞源記憶法
來自拉丁語ianitor，看門人，詞源同January.
知識擴展
詞源詞綴
來自拉丁語ianitor，看門人，詞源同January.January（一月）來自古羅馬的門戶之神Janus的名字，而該神名則來自拉丁語ianua（門）；同樣來自這個拉丁語的單詞是janitor（門衛）。一月是一年的門戶，通過理解January的本義得到詞根-jan-“門”，這樣janitor應該好記些。
janitor 變化形式
復數： janitors
中文詞源：
janitor 看門人
來自拉丁語ianitor,看門人，詞源同January.
janitor
精選例句
1、 Ed Roberts had been a school janitor for a long time.
埃德·羅伯茨做學校的看門人已很久了。
常見考點例句：
- The janitor gets to explain why something went wrong .
- 看門人需要解釋為什么事情錯了。
- The janitor outfit made people think the same face was black .
- 看門人的服裝則讓人覺得頭像是黑人。
- I guess when the janitor let it be know that he could mop floors and wipe down blackboards he was soon busy with those tasks .
- 我想如果看門人知道他可以拖地板和擦黑板，他很快就會忙于這些工作。
- And yet , when you were in high school you may not have felt that the janitor was the most powerful representative of the school board .
- 然而，你在高中時，可不會認為看門人是校董中最權力的代表。
- Considering that watching the doors was once the job of a god , its no wonder that someone else with more power at the school board took over that role while the poor old janitor was busy with his pail .
- 考慮到看門曾一度是神的工作，這也難怪當那個可憐的老看門人正忙于他的水桶的時候，某些在學校董事會中擁有更多權力的人接管了他的任務。