重覆密碼
- buckling under
- buckling down
- buckling up
- was buckling a strap tightly around him
- swash-buckling
- to actually buckling down
- buckling in
- going from learning a few words and phrases from your friends, which doesn't really get you that far, to actually buckling down, grabbing a textbook and starting to learn the language
- to actually buckling down, grabbing a textbook and starting to learn the language
- to actually buckling down, grabbing a textbook and starting to learn
