bed base
US /ˈbɛd ˌbeɪs/
UK /ˈbɛd ˌbeɪs/
名词
床架, 床底
the lower part of a bed, which supports the mattress
示例:
•
We need to buy a new mattress and a matching bed base.
我们需要买一个新的床垫和配套的床架。
•
The old bed base was creaking, so we replaced it.
旧的床架吱吱作响，所以我们换掉了它。