tediously
adv. 沉闷地；冗长而乏味地
例句
The dull work went tediously on.
单调乏味的工作单调地进行着。
The hours drag along tediously enough.
时间慢慢地过着，够乏味的了。
To speak tediously or sententiously; moralize.
说教冗长地或言简意赅地说；
