be pessimistic悲观消极;厌弃人世
pessimistic error悲观误差
Pessimistic heart悲观心里
Or Pessimistic或悲观
pessimistic idealist悲观的幻想家
Failing Pessimistic遇事悲观
pessimistic psychology悲观心理
pessimistic complex自卑情结
pessimistic vasue绝望值
Therefore, some people questioned its future development, and some even pessimistic that it will be die as easel painting "expired".
因此,一部分人对它的发展前景提出了质疑,甚至有些人悲观的认为它会随着架上绘画的“过期”而走向灭亡。
参考来源 - 论当代中国油画的情趣性表现On this basis, a fast pessimistic diagnosis algorithm is proposed.
在此基础上,本文中提出了一个快速悲观诊断算法。
参考来源 - 规则互连网络的系统级故障诊断研究ADJ（形容词） Someone who is pessimistic thinks that bad things are going to happen. 悲观的
Not everyone is so pessimistic about the future.
并非每个人都对未来如此悲观。