💡 词根助记

optim最好+ism主义 →乐观主义

📝 例句

We must confront future with optimism.
我们必须乐观地面对未来。
At the airport, he expressed optimism about the talks.
在机场上,他对谈判表示了乐观。
She's been sapped of her optimism.
她的乐观情绪已逐渐消失了.
Each one hastened to contribute his quota toward the general optimism.
大伙赶紧各尽所能,来捉进欢乐的气氛。
All things considered, the national mood reflected high confidence and optimism.
从所有各方面看,举国上下的心情反映出人人乐观,信心十足。

🌱 联想助记

【记】※ pessimism-悲观,optimis-乐观:拍息悲观,选择乐观 ※谐音“阿婆她没这么”:阿婆她没这么乐观,不是乐观主义者

✅ 同义词

🔴 反义词

🔤 词根

-optim-表示“最好”

📖 牛津释义

optimism n[U] tendency to expect the best in all things; confidence in success; belief that good will triumph over evil in the end 乐观; 乐观主义 He was still full of optimism for the future despite his many problems. 他尽管有许多问题, 但对未来仍十分乐观. There was a feeling of optimism in the country when the new government was elected. 经选举产生新政府, 举国上下对前景十分乐观. Cf 参看 pessimism.

🔁 扩展释义

*['ɒptimizm]n. 乐观主义, 乐观, 乐天【医】 乐观主义, 乐观

🌿 同词根单词

optimist n. 乐观主义者;乐天派;
optimistic adj. 乐观的,乐观主义的;
optimum adj. 最适宜的; n. 最佳效果;最适宜条件;[生物学] 最适度;
optimal adj. 最佳的,最优的;最理想的;

📖 同为「博士」词汇

unnatural adj. 不自然的,做作的;奇异的;不真诚的;违背人性的,变态的;
grudge n. 不满;怨恨;恶意;妒忌; vt. 怀恨;妒忌;吝惜;不情愿做;
mammal n. 哺乳动物;
enlist vt. 征募;赢得…的支持或合作;赞助; vi. 应募,入伍;积极参与;
beetle n. 甲壳虫;大槌;捶布机; vt.& vi. 快速移动;用大槌捶打;
scoop n. 铲,勺,水舀,铲斗;一勺[铲]之量;穴,凹处;通气(或通水)口; vt. 舀;挖空;掏,抓取;[非正式用语]抢先获得、发布;
drainage n. 排水,放水;排水系统;排走物,废水;排水区域;
falsify vt. 篡改,伪造; n. 弄虚作假;歪曲;弄虚作假者;伪造者;
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🗣️ 情景例句

I'm not sure. I ought to do some studying, as I've got masses of work to do, but I think I'll be too tired. Maybe I'll just watch the news on television and go to bed early.
还不清楚。我有大量的作业要做,按理我应该学习,但是我想这样一来我会很累的。我可能会看看电视新闻,然后早点上床睡觉。
They spent a full and very enjoyable morning together, and Fred discovered that he had a gift for making a visit interesting and lively.
他们一起度过了一个充实而又非常愉快的早上,弗雷德发现自己具有导游的才能,能使参观活动变得趣味盎然。
There would be pictures in magazines and newspapers, showing crowds of peope with their cameras and noisy, excited talk.
报纸和杂志将刊登出图片,报纸和杂志将刊登出图片,展示那些带着照相机熙熙攘攘蜂涌而至的人群。
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