retinal rod
英汉例句
- A red pigment in the retinal rods of vertebrates; dissociates into retinene by light.
脊椎动物视网膜棒体中的红色色素,在光的作用下分离成视黄醛。 - I bought a new fishing rod last Sunday.
上星期日我新买了一个鱼竿。 - The movable target on a leveling rod.
视准器水准尺上可移动的目标 - The rod bent as he pulled in the fish.
当他把鱼拉上来时,鱼竿都弯了。 - Spare the rod and spoil the child.
不打不成器。