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历史:
TOEFL GRE BNC: 9591 COCA: 6692

bolster

2 ENTRIES FOUND:
1 bolster /ˈboʊlstɚ/ verb
bolsters; bolstered; bolstering
1 bolster
/ˈboʊlstɚ/
verb
bolsters; bolstered; bolstering
Learner's definition of BOLSTER
[+ object]
: to make (something) stronger or better : to give support to (something)加强;改善;支持
2 bolster /ˈboʊlstɚ/ noun
plural bolsters
2 bolster
/ˈboʊlstɚ/
noun
plural bolsters
Learner's definition of BOLSTER
[count]
: a long bag of cloth completely filled with soft material : a long pillow or cushion长枕垫;长软垫

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