-
Noun
a period, originally 40 days, of detention or isolation imposed upon ships, persons, animals, or plants on arrival at a port or place, when suspected of carrying some infectious or contagious disease.
a system of measures maintained by governmental authority at ports, frontiers, etc., for preventing the spread of disease.
tác giả
Tìm thêm với Google.com :
NHÀ TÀI TRỢ