"The baseball player stuffed his bat with cork to make it lighter"
Our army completely surrounded and corked up the enemy stronghold.
我军把敌人的堡垒完全包围并封锁起来。
He kept his emotions corked up inside him.
他把感情深藏于内心。
牛津高阶第八版
美国韦氏词典
Dictionary.com
Free Dictionary
维基百科 (自由的百科全书)