[] in the lowest, last or furthest place or position 底部的；最後的；最末的◆Double-click on the icon in the bottom left-hand corner of your screen. 双击屏幕左下角的图标。◆The firm ranked in the bottom 25% of all those surveyed. 这公司在所有受访的公司中排名在最後的 25% 里。◆The insurer has focused on the bottom end of the market(= on selling to people who cannot afford to spend much). 保险公司将力量集中在低端市场（向低下阶层推销）。