quantum leap
collocation巨大飞跃
The invention of the internet was a quantum leap in communication.
互联网的发明是通信领域的一次巨大飞跃。
跳；跳跃
先理解核心含义，再看它在真实句子里的用法。
跳；跳跃
an act of jumping or leaping
The cat made a graceful leap onto the windowsill.
猫优雅地跳上了窗台。
跳或跳跃的动作。
The act of leaping or jumping.
用树枝制成的捕鱼陷阱；鱼篓。
A trap or snare for fish, made from twigs; a weely.
向上或向前的轻盈自主移动
a light, self-propelled movement upwards or forwards
跳跃所经过的距离。
The distance traversed by a leap or jump.
The company took a huge leap forward with the new technology.
公司凭借新技术取得了巨大的飞跃。
AI contextual example
There has been a dramatic leap in sales this quarter.
本季度销售额急剧增长。
AI contextual example
a successful leap from college to the major leagues
从大学到职业棒球大联盟的成功飞跃
WordNet
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巨大飞跃
The invention of the internet was a quantum leap in communication.
互联网的发明是通信领域的一次巨大飞跃。
巨大的一步
Landing on the moon was a giant leap for mankind.
登月是人类的一大步。
信念的飞跃
Starting her own business required a leap of faith.
创办自己的企业需要信念的飞跃。
大跃进
The country made a great leap in economic development.
该国在经济发展上实现了大跃进。
向前飞跃
The new policy led to a leap forward in technology.
新政策带来了技术的飞跃。
闰年
February has 29 days in a leap year.
闰年二月有29天。
信念的跳跃；冒险的举动
Starting her own business was a leap of faith.
创办自己的企业是一次信念的跳跃。
三思而后行
You should look before you leap when investing in stocks.
投资股票时你应该三思而后行。
巨大飞跃；重大突破
The discovery marked a quantum leap in medical science.
这一发现标志着医学科学的巨大飞跃。
你必须进行信仰之跃。
The leap of faith in Indiana Jones and the Last Crusade is a famous scene.
《夺宝奇兵3：圣战奇兵》中的信仰之跃是一个著名场景。
发长 /iː/ 音 (如 sea, tea)
Same pattern, same sound
Use leap naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
Leap谐音'立扑'，想象突然立起扑向前方，强调瞬间的跳跃动作。
名词leap常用于字面跳跃（体育、物理活动）和比喻突然增加或转变（商业、个人发展）。语体中性，比喻用法稍正式。
常用复数形式表示多次跳跃或骤增。
Dictionary facts from ECDICT, WIKTIONARY.
Watch the sound change