Fort knox
诺克斯堡（美国北部军用地）
🧩 词语组成解析
fort
[fɔ:t]
n. 堡垒，要塞;<美>边界贸易站;
v. 设要塞保卫;
n. 诺克斯（姓氏）
🗣️ 情景例句
sacrifices have to be made by one partner from time to time.
总要有一方必须不时做些牺牲。
There's no other way.
没有其他可能了。
They have been told that rescue operations are progressing smoothly.
他们一直被告知营救工作进行得非常顺利。