Gpra
abbr. generalized progressive retinal atrophy 泛发性进行性视网膜萎缩
🗣️ 情景例句
It's a piece of cake.
这是小菜一碟。
Time is great healer.
时间能够治好（感情上的）创伤。
Later it crossed the Channel, riding smoothly over the waves, which presented no problem.
后来气垫船跨越英吉利海峡，平稳地在波浪上方行驶，波浪不再产生阻力。