换床单 meaning in Chinese

bed sheet changed

And found out why doug always has to change his sheets
明白为何道格总换床单
Night sweats are drenching sweats that require a change of bedding
盗汗为淋透性出汗，需换床单。
Might wanna change the sheets
你也许要换床单
Change the sheets
去换床单
" fine ! " i said . " bring another princess along ? or a countess , at least . we change the sheets every saturday .
“好极了！ ”我答道。 “再带上一位公主，至少带一位伯爵夫人一同来，我们每个星期六都换床单。 ”