If something is conceivable, you can imagine it or believe it.
例句
Without their support the project would not have been conceivable...如果没有他们的支持，这个项目根本就不可想象。It is just conceivable that a single survivor might be found...或许能找到一个幸存者，这不是没有可能。
英汉词典释义
adj.
可想到的, 可相信的, 可想像的
There is no conceivable reason why there should be any difficulty.想不出有什么理由可以说明会遇到困难。This sort of work would have been inconceivable before the advent of microprocessors.在微处理机问世之前这种工作是难以想象的。It is conceivable that there will be a new economic crisis throughout the world, but we hope it won’t happen.人们相信一场新的经济危机可能再次席卷全球, 但是我们希望它不要发生。
英英词典释义
Adjective
1. within the bounds of what may be conceived within the framework of nature;