Stroke order
Sentence examples
商品快到保质期
shāngpǐn kuàidào bǎozhìqī
product is about to expire
保质期长的牛奶
bǎozhìqī chángde niúnǎi
long shelf life milk
血液的保质期是四十二天
xuèyè de bǎozhìqī shì sìshíèr tiān
blood has a shelf life of 42 day
保质期短
bǎozhìqī duǎn
short shelf life