Definition of Mason jar
Mason jarnoun
lọ thủy tinh
/ˈmeɪsn dʒɑː(r)//ˈmeɪsn dʒɑːr/Word Originlate 19th century: named after John L Mason, who invented it in 1858.
namespace
lọ thủy tinh
/ˈmeɪsn dʒɑː(r)//ˈmeɪsn dʒɑːr/Word Originlate 19th century: named after John L Mason, who invented it in 1858.