您要查找的是不是：
- 差別difference
- 差別的differential
- 差別很大made a great difference
- 差別PCRdifferential PCR
- 細微差別nuance
- PCRpolymerase chain reaction (PCR)
- 有差別的discriminatory
- PCR法PCR
- 無差別indistinguishableness
- 3-PCR3-PCR
- 長PCRLong PCR
- 沒有差別there is no difference
- PCR儀PCR instrument
- 差別待遇discriminate
- TD-PCRTD-PCR
- 細微的差別fine distinction
- UP-PCRUP-PCR
- 有很大差別make a great deal of difference
- 組合PCRassembly PCR
- 搭橋PCRbridge-PCR
