您要查找的是不是：
- 正在in the process of (doing something or happening)
- 正链强终止DNAplus-strand strong-stop DNA
- 正Chinese 1st month of year
- 正链烷烃normal paraffin hydrocarbon
- 超链接hyperlink
- 单链DNAsingle-stranded DNA; ssDNA
- 链chain
- 正本original
- 手链bracelet
- 正如be just like
- 三链DNAthree-stranded DNA; triple-strand DNA
- 正交orthogonality
- 正的plus
- 双链DNAdistrand DNA; double strand DNA; double stranded DNA; double-stranded DNA; ds DNA; dsDNA
- 不正roguery
- 正大honest; upright; aboveboard
- 抗双链DNAanti-dsDNA
- 正中midst
- 正装formal dress
- 具重链DNAheavy shoulder DNA
