🔍 Tìm kiếm từ vựng
seal
Noun
hải cẩu, sư tử biển
a large sea animal with flippers that eats fish, can live on land and in water, and is hunted by humans for its fur
"Seals play a vital role in marine ecosystems as top predators , helping maintain the balance of marine food webs and ecosystems ."
to seal
Verb
đóng dấu, hoàn tất
to finalize a contract, deal, or agreement
"The board of directors convened a meeting to seal the merger between the two companies ."
to seal
Verb
niêm phong, đóng kín
to close or secure something tightly to prevent access
"The preservationist carefully sealed the ancient documents in archival sleeves to protect them from moisture ."
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 ."
seal
Noun
hải cẩu, sư tử biển
a large sea animal with flippers that eats fish, can live on land and in water, and is hunted by humans for its fur
"Seals play a vital role in marine ecosystems as top predators , helping maintain the balance of marine food webs and ecosystems ."