Mason jar
noun /ˈmeɪsn dʒɑː(r)/
/ˈmeɪsn dʒɑːr/
(North American English)- a glass container with a wide opening and a metal top that screws on tightly, used for preserving fruit and vegetables, especially in the home
compare Kilner jar梅森罐子:一个带有大开口的玻璃容器,金属顶盖拧紧,用于保存水果和蔬菜,特别是在家庭中。 词源late 19th century: named after John L Mason, who invented it in 1858.