Constant duty

[化] 不变工况

🧩 词语组成解析

constant ['kɑnstənt]
adj. 不断的,持续的;永恒的,始终如一的;坚定;忠实的; n. [数]常数,常量;不变的事物;永恒值;
con始终+stant站立→始终站着→不变的
duty ['dʊti]
n. 职责,责任;义务;职责或工作;税收;
deb, du =owe (欠债)

🗣️ 情景例句

and you won't be able to have dinner.
你没有办法吃晚饭了。
What should this sandwich be seasoned with?
这些三明治该加些什么调味品好?
Perhaps in those days I was. Pierre and I did have a very good time at the ball. But that was the last moment of happiness in our lives. That night everything changed.
那时候,我也许是个漂亮姑娘。我和比尔在舞会上的确玩得很痛快。不过,那是我们一生中最后的幸福时刻。那天晚上一切都变了。
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