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
Where do I board my plane?
我在那儿登机？
It is said that a new policy is being put into practice in your foreign trade.
据说你们正在实施一种新的对外贸易政策。
Let me take a look at your shoulder. Where does it hurt?
让我看看你的肩膀。哪里疼？