英语词源
- ope (adj.)
- short for open (adj.), early 13c. "not closed; not hidden;" originally as awake is from awaken, etc. As a verb from mid-15c. Middle English had ope-head "bare-headed" (c. 1300).
权威例句
- 1. Data co ection already ope tra fer starting.
- 数据连接已经打开,开始传送数据.
- 2. Spring Break: Read the parts of Chap. 6 that complement the OPE material discussed in class.
- 8春假: 阅读第六章的一些部分以补充课上关于算符乘积展开内容的讨论.