Grammar Note
该义项为定语形容词，通常置于名词前，如 lightning speed、lightning visit；不接补足语。
极快的；闪电般的
先理解核心含义，再看它在真实句子里的用法。
极快的；闪电般的
extremely fast or sudden, as if at the speed of lightning
The rescue team made a lightning decision to save the trapped hiker.
救援队做出了闪电般的决定来营救被困的徒步者。
极快或突然；如闪电般快速移动
Extremely fast or sudden; moving (as if) at the speed of lightning.
She sent a lightning reply to the customer's urgent email.
她闪电般地回复了客户的紧急邮件。
The sprinter's lightning start gave her an early lead in the race.
那位短跑运动员闪电般的起跑让她在比赛中早早领先。
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发长 /aɪ/ 音 (如 high, light)
Same pattern, same sound
Use lightning naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
该义项为定语形容词，通常置于名词前，如 lightning speed、lightning visit；不接补足语。
Collins 词频等级为 2，建议结合例句记忆，而不是只背中文释义。
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from AI_FALLBACK, ECDICT, WIKTIONARY.