Word: 备案 (bèiàn) Traditional: 備案 备案 dictionary entry bèiàn to put on record; to file Full dictionary entry for 备案 Example sentences using 备案 2 sentences, showing page 1 of 1. 网站上线前必须先备案。 Wǎngzhàn shàngxiàn qián bìxū xiān bèi'àn. A website must be registered before it goes online. 这份合同需要备案吗？ Zhè fèn hétong xūyào bèi'àn ma? Does this contract need to be filed for the record?