hooklets中文什么意思

例句与用法

1. this advance enabled a stage 4 follicle to produce hooklets at the ends of barbules that could attach to the grooved barbules of the adjacent barbs and create a pennaceous feather with a closed vane
   这个进展使得毛囊可以长出末端有小钩的羽小枝，钩住隔壁羽枝的沟状羽小枝，创造出羽片闭合的正羽。