升级你的英语:“C”组短语causelessly frightened episode artwork

EPISODE · Mar 21, 2026 · 7 MIN

升级你的英语:“C”组短语causelessly frightened

from 英语美语习语视频教学:native发音

高阶英语词汇讲义(C 组)英中对照・音标・词根・短语分析・例句・写作替换词适合深度教学、文学精读、学术写作、作文提分1. causelessly frightened英文:causelessly frightened /ˈkɔːzləsli ˈfraɪtnd/中文:无端受惊;没来由地害怕结构:副词 + 过去分词词根解析:cause 缘由 + -less 无 → causelessly:无缘无故地短语分析:没有任何现实威胁、毫无理由地感到恐惧,多形容神经质、胆怯或莫名恐慌。例句:The child lay awake, causelessly frightened of the dark.孩子醒着躺着,无端地害怕黑暗。写作替换词:groundlessly alarmed, frightened for no reason语域:心理描写、文学、叙事2. caustic remark英文:caustic remark /ˈkɔːstɪk rɪˈmɑːk/中文:尖刻的话;辛辣刻薄的评语结构:形容词 + 名词词根解析:caustic 原指 “腐蚀性的”,比喻言语尖酸、伤人、一针见血短语分析:语气尖锐、带讽刺,意在伤人或严厉挖苦,不留情面。例句:His caustic remark hurt her deeply.他那句尖刻的话深深伤害了她。写作替换词:scathing comment, cutting remark, sarcastic jibe语域:人物对话、文学、批评3. cautious skepticism英文:cautious skepticism /ˈkɔːʃəs ˈskeptɪsɪzəm/中文:审慎的怀疑;有保留的质疑结构:形容词 + 名词词根解析:skepticism:怀疑态度,不轻易相信短语分析:不轻信,但也不武断否定,理性、克制、有所保留地怀疑,中性偏褒。例句:She viewed the new plan with cautious skepticism.她以审慎的怀疑看待这项新计划。写作替换词:guarded doubt, prudent distrust语域:学术、议论文、理性分析4. cavernous gloom英文:cavernous gloom /ˈkævənəs ɡluːm/中文:幽深昏暗;洞穴般的阴郁结构:形容词 + 名词词根解析:cavern 巨洞 → cavernous:如洞穴般深邃、空旷、阴暗的短语分析:环境阴暗深邃、空旷压抑、幽暗无边,营造神秘或恐怖氛围。例句:They entered a valley filled with cavernous gloom.他们进入了一片幽深昏暗的山谷。写作替换词:deep darkness, shadowy vastness, gloomy depths语域:文学写景、恐怖、氛围描写5. ceaseless vigilance英文:ceaseless vigilance /ˈsiːsləs ˈvɪdʒɪləns/中文:时刻保持警惕;永不松懈的戒备结构:形容词 + 名词词根解析:cease 停止 + -less → ceaseless:不停的,持续的vigilance:警惕,警戒短语分析:始终警觉、一刻不放松地戒备,多用于安全、责任、斗争语境。例句:Ceaseless vigilance is the price of freedom.自由的代价是时刻保持警惕。写作替换词:constant watchfulness, unremitting alertness语域:政治、军事、励志、正式写作6. celebrated instance英文:celebrated instance /ˈselɪbreɪtɪd ˈɪnstəns/中文:著名的事例;广为传颂的范例结构:形容词 + 名词词根解析:celebrated:著名的,备受赞誉的短语分析:历史或现实中有名、典型、常被引用的正面例子。例句:This is a celebrated instance of courage in the face of danger.这是临危不惧的一个著名范例。写作替换词:famous example, well-known case, illustrious instance语域:历史、议论文、例证写作7. celestial joy英文:celestial joy /səˈlestiəl dʒɔɪ/中文:天堂般的喜悦;至福极乐;超凡的快乐结构:形容词 + 名词词根解析:celestial:天空的,天国的,神圣的短语分析:喜悦纯净、崇高、超凡脱俗,如同来自天国,极致幸福。例句:She felt a kind of celestial joy in the quiet mountains.她在静谧的山中感受到一种天堂般的喜悦。写作替换词:heavenly bliss, divine happiness, seraphic delight语域:文学、宗教、抒情、哲学

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升级你的英语:“C”组短语causelessly frightened

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