Quantum leap
大飞跃
📖 牛津释义
quantum leap
sudden progress; breakthrough 突飞猛进; 突破
This discovery marks a quantum leap forward in the fight against cancer. 这一发现标志著治疗癌症的 一大突破.
🧩 词语组成解析
leap
[lip]
vi. 跳;冲动的行动;
vt. 跳过，跃过;使跳跃;
n. 跳跃，飞跃;跳跃的距离;
🗣️ 情景例句
I can't make up my mind about it.
关于那件事，我还不能做决定。
Buyers always pay great attention to packing.
买方通常很注意包装。
Sure! But why don't you come with me?
当然可以！但你为什么不同我一起去呢？