bolster
🇺🇸
/ˈbəʊlstər/
🇬🇧
/ˈbəʊlstə(r)/
to make something stronger or better
The new evidence will bolster our case in court.
新证据将在法庭上加强我们的案件。
a long pillow for the head on a bed
She rested her head on the soft bolster at the top of the bed.
她把头靠在床头的柔软长枕上休息。