🔍 Tìm kiếm từ vựng
stained
Adjective
vấy bẩn, dính vết bẩn
marked or discolored by a substance that is difficult to remove
"She used a stain remover to try to remove the wine stain from the carpet."
sustained
Adjective
liên tục, bền vững
remaining at a consistent level over time without interruption
"The government implemented sustained efforts to reduce poverty and improve living standards for its citizens ."