sanguine

/ˈsæŋɡwɪn/VCE📚 17702 1GREsat
If you are sanguine about something, you are cheerful and confident that things will happen in the way you want them to. 乐观的; 自信的

adjective [原级]乐观的;满怀希望的;面色红润的

They are less sanguine about the company's long-term prospects.
他们对公司的远景不那么乐观。

verb [vt. 及物动词]vt. 血染;以血沾污

With sangfroid the sanguinary man bangs his sanguine son against the hanger in the hangar.
残暴男子从容地把乐观的儿子往飞机库里的挂钩上猛撞.

noun [专属名词]血红色

He tends to take a sanguine view of the problems involved.
他对涉及的问题持乐观态度。

sanguine 出现在下面的课文中(提供视频、音频及笔记等可系统性学习)
Lesson 48 Planning a share portfolio sanguine 形容词: 乐观的
sangui (红) + (i) ne (…的) → 血是红的 → 血红色的
单词造句: