omit
/əˈmɪt; ə`mɪt/ v
(-tt-)
1 [Tt, Tg] fail or neglect to do sth; leave sth not done 未做某事物; 忘记做某事物; 不做某事物; 忽略; 疏忽
omit to do/doing a piece of work 未做一件工作.
2 [Tn] not include (sth); leave out 未包括, 不包括（某事物）; 省略; 删除; 遗漏; 排除
This chapter may be omitted. 这一章可以删除.