🔍 Tìm kiếm từ vựng
sealed
Adjective
được niêm phong, đóng kín
securely closed or fastened, typically to prevent access, leakage, or contamination
"The sealed windows kept out drafts and noise from outside ."
unsealed
Adjective
không được niêm phong, mở
not securely closed or fastened, typically allowing access, leakage, or contamination
"The unsealed windows let in dust and insects from outside ."