Search the dictionary A Chinese word or character, or English Draw a character Search 4 entries. jiǎnjīduì 碱基对 base pair (molecular biology) jiǎnjīduì 鹼基對 base pair (molecular biology) qiānjiǎnjīduì 千碱基对 kilobase pair (molecular biology) qiānjiǎnjīduì 千鹼基對 kilobase pair (molecular biology)