obstacle
/ˈɒbstəkəl/
Something that blocks or hinders progress.
“The fallen tree became an obstacle on the hiking trail.”
Thêm vào My Deck
inoh
inoh
/ˈɒbstəkəl/
Something that blocks or hinders progress.
“The fallen tree became an obstacle on the hiking trail.”
Thêm vào My Deck