{"b":{"definition":"n. the 2nd letter of the Roman alphabet\nn. the blood group whose red cells carry the B antigen","phonetic":"bi:","translation":"[计] 基地址, 数据库, 基极, 二进制, 块, 字组, 布尔, 总线, 占线, 字节\n[医] 硼(5号元素)","word":"B"}}