early 15c., from Middle French complication, from Latin complicationem (nominative complicatio), noun of action from past participle stem of complicare "to fold together, fold up, roll up," from com- "together" (see com-) + plicare "to fold, weave" (see ply (v.1)). Meaning "something that complicates" first recorded 1903.
实用例句
1. An added complication is the growing concern for the environment.
还有个问题就是对环境的日益关注。
来自柯林斯例句
2. The age difference was a complication to the rela-tionship.
年龄差异使得双方交往更加困难。
来自柯林斯例句
3. One complication which can arise is a prolapse.
可能出现的一种并发症是脱垂。
来自柯林斯例句
4. The bad weather added a further complication to our journey.
