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
She majored in math and physics at university.
她在大学里主修数学和物理。
The comet will appear in the southern sky.
彗星出现在南方的天空。
On Christmas Eve the night before Christmas Day children all over Britain put a stocking at the end of their beds before they go to sleep.
在圣诞节前夜圣诞节前一天夜里全英国的孩子们在睡觉前，都把他们的长统袜挂在床脚边。