您要查找的是不是：
- 大闪蝶morpho
- 双pair
- 闪蝶属Morpho
- 双列biserial
- 双列直插式dual inline type
- 意译：使用特写镜头拍摄一只蓝色的大闪蝶（南美产），蝴蝶显示它的唯一的闪闪发光特色。A close-up of a mounted blue morpho butterfly shows its unique iridescent sheen.
- 双列叶distichous leaves.
- 双列的biserial
- 双列圆盘耙tandem diskharrow
- 双列板distichal plate(动)
- 双列刀double knife
- 双列插座twin-string socket
- 双列布置dually arrayed
- 双列分析diallel analysis
- 双列花键double spline
- 双列回归biserial regression
- 双列网眼two course net
- 双列系数biserial coefficient
- 双列相关biserial correlation
- 双列杂交diallel crossing
