a bedchamber
There was a bedchamber on the upper floor.
楼上有一间卧室。
卧室；卧房；寝室
bedchambers — plural of bedchamber
bedchamber
卧房；卧室
n a room used primarily for sleeping
The old castle has a large bedchamber on the second floor.
那座旧城堡的二楼有一间大卧室。
用法提示：bedchamber 作名词，指一间卧室。
She decorated her bedchamber with soft blue curtains and a wooden bed.
她用柔和的蓝色窗帘和一张木床装饰了自己的卧室。
用法提示：句中 bedchamber 是名词，表示卧室。
Guests were shown to a comfortable bedchamber at the end of the hall.
客人们被带到走廊尽头一间舒适的卧室。
用法提示：bedchamber 为名词，意为卧房；此处作宾语。
There was a bedchamber on the upper floor.
楼上有一间卧室。
She was reading in her bedchamber.
她正在自己的卧室里看书。
The queen's bedchamber was large and bright.
王后的卧室又大又明亮。
与 bedchamber 同义，是日常通用词；bedchamber 较正式/古旧，多用于文学或历史语境。
grammar · medium
易错句子We use this room as our bedchamber.
正确表达We use this room as our bedroom.
bedchamber 是古旧或文学用语，现代日常英语中用 bedroom 表示“卧室”；此处为语域错误，应改用常用词 bedroom。
grammar · medium
易错句子The queen was resting in bedchamber.
正确表达The queen was resting in the bedchamber.
bedchamber 是可数名词，前需加冠词或限定词；中文没有冠词，容易漏掉 the。
grammar · medium
易错句子The castle has many bedchamber.
正确表达The castle has many bedchambers.
many 后接可数名词复数，bedchamber 的复数是 bedchambers，需加 -s。
bedroom是日常通用词，泛指任何卧室；bedchamber是较古典、正式的说法，现代英语中多用于历史或文学语境。
dormitory指学校或单位提供的集体宿舍，可能多人一间；bedchamber指个人的卧室，不用来指集体宿舍。
boudoir特指女子的私人起居室或卧室，强调女性私密空间；bedchamber仅指睡觉的房间，不强调性别或起居功能。
皇家卧室
The royal bedchamber was decorated with silk curtains.
皇家卧室用丝绸窗帘装饰。
私人卧室
She retreated to her private bedchamber to read.
她退回到自己的私人卧室读书。
卧室门
He knocked gently on the bedchamber door.
他轻轻地敲了敲卧室门。
王后的卧室
The portrait hung on the wall of the queen's bedchamber.
那幅肖像挂在王后卧室的墙上。
进入卧室
Only the closest servants were allowed to enter the bedchamber.
只有最亲近的仆人获准进入卧室。
bed（床）+ chamber（房间/室）构成的复合词；同根词：bedroom、bedbug、chambermaid、antechamber
枕头是卧房床上常见的寝具，与床榻相关联。
被子用于保暖，是卧房必备的床上用品。
床头柜放在床边，用于放置灯具或随身物品。
衣柜用来存放衣物，常见于卧房角落。
蜡烛可提供照明，也增添卧房的古典氛围。
Dictionary facts from ECDICT, WIKTIONARY.