英語翻譯：

a copy kept as a record; base; bottom; end; fundus; the truth of a matter
【醫(yī)】 base; basement; bases; basi-; basio-; basis; batho-; bathy-; fimdi
floor; fundus; pavimentum; solum

相關詞條：

1.fundus  2.bottom(head)  3.heelpiece  4.base  5.bed  6.floor(plate)  7.ground(ing)  8.basis  

例句：

1. 電話在底樓的小書房里。
   The telephone was in the little study on the ground floor.
2. 樓上的房間要比底層的暖和得多。
   The upstairs rooms are much warmer than those on the ground floor.
3. 我的小狗一聽到打雷就藏到床底下。
   My little dog always hides under the bed when it thunders.
4. 她彎下腰看床底下。
   She stooped low to look under the bed.
5. 兩個戰(zhàn)士把炮從底座上卸下來。
   Two soldiers dismounted the gun from the base.
6. 最底下的抽屜里有把剪刀。
   There is a pair of scissors in the bottom drawer.
7. 船底生銹了。
   The bottom of the boat was rusty.
8. 請把底層書架上的書都撣一撣。
   Please dust all the books on the bottom shelf.