wearisome

1. ADJ If you describe something as wearisome, you mean that it is very tiring and boring or frustrating. 令人厭倦的[正式]

...a long and wearisome journey. ...一次令人厭倦的長(zhǎng)途旅行。

Day after wearisome day the routine continued. 勞累的一天之后工作照舊。