1. Once you've made the incision, twist the blade, which will release the subretinal fluid.

一划开 转动手术刀 放掉视网膜下积液

2. So the puzzle is figuring out how to get the subretinal fluid to drain so that hopefully when the retina comes in contact with the choroid, it will reattach and resume normal function.

所以现在的难题是 要如何抽干视网膜下积液 好让视网膜与脉络膜相连 以便重新衔接并使其恢复正常功能

以上参考资料就是本英汉词典详细汇总的单词subretinal的翻译英语含义，如有错漏请向我们提供反馈意见。