bulk-up
US /bʌlk/
UK /bʌlk/
1.
增加体积
to make your body bigger and heavier, especially by gaining more muscle:
示例:
•
This season he has bulked up to 230 pounds.
在 Lingoland 学习这个单词
增加体积
to make your body bigger and heavier, especially by gaining more muscle: