1. arborists (n)
The arborist-training system is being run down as fewer arborists are needed.
因对树艺家的需求量越来越小，故对树艺家进行培训的制度正在萎缩。
2. indentured (v,adj.)
He indentured to a builder
他与一建筑工人订了师徒合同
According to incomplete statistics, more than 12 million indentured Chinese laborers were sold to various parts of the world from the mid-19th century through the 1920s.
据不完全统计，从十九世纪中叶到二十世纪二十年代，被贩卖到世界各地的华工多达1200万人。
3. indoctrination (n)
forcible indoctrination into a new set of attitudes and beliefs.
强制性的灌输某种信仰和学说。
4. leper (n)
His unpopular views made him a social leper.
他因见解不受欢迎而见弃於社会.
The building is said to be haunted by the ghost of a leper woman
据说这幢大楼常有一个麻疯病女人的鬼魂出没
5. mononucleosis (n)
An abnormal increase of monocytes in the blood, occurring in infectious mononucleosis and certain bacterial infections such as tuberculosis.
单核细胞增多症单核细胞在血液中异常地增多，出现在传染性单核细胞增多症和某些细菌感染中，如肺结核
Any of a group of DNA-containing animal viruses that form characteristic inclusion bodies within the nuclei of host cells and cause diseases such as chickenpox, infectious mononucleosis, herpes simplex, and shingles.
疱疹病毒一种含有脱氧核糖核酸的动物病毒之一，可在寄生细胞的核内形成有特色的内含物实体，从而引起如木痘、传染性单核细胞增多症，单纯性疱疹和带状疱疹
6. suffragettes (n)
After women obtained the right to vote, the suffragette movement became a dead duck in Britain.
妇女获得选举权后，鼓吹妇女参政的妇女运动，在英国成了不能再引起人们举趣的问题了。
7. tenacious (adj)
He is tenacious of his opinions.
他固执己见。
To be obstinately repetitious, insistent, or tenacious.
坚持不变倔强地重复、坚持或固执
He held on to my arm with a tenacious grip
他紧紧抓住我的手臂不放
温馨提示：答案为网友推荐，仅供参考