animal with flippers that lives near and in the sea and eats fish
symbols or words pressed into wax, clay, paper etc. to show that sth is approved or official
part of a lid or opening that must be broken to reach inside a container
sth that gives assurance
fix a seal
fasten or close tightly
"a coat of seal"
"SEAL is an acronym for Sea Air and Land"
"the warrant bore the sheriff's seal"
"seal the windows"
"She sealed the letter with hot wax"
"seal the letter"
Depended..on this valve maintaining a perfectly air-tight seal.
出自： L. T. C. Rolt
The space..is filled by some form of weather-proof seal.
出自： J. S. Foster
The Treaty..which sealed Russia's withdrawal from the war.
出自： G. F. Kennan
The little drink seemed to seal their easy companionship.
出自： M. Keane