单词	净现値
释义	净现値net present value
随便看	internal failsafe timer internal failure cost internal failure costs internal fault internal feature internal feed-back internal feedback internal feed pipe internal feed treatment internal female hermaphrodism internal female pseudohermaphrodism internal fertilisation internal fertilization internal fertilization--entosomatic fertilization internal field internal field alternator internal file internal file access block internal file access block--ifab internal file access block，ifab internal file connector internal file name internal financing internal finishing line internal fired boiler