Engineering economy
[经] 工程节约, 工程经济学
🧩 词语组成解析
engineering
['ɛndʒə'nɪrɪŋ]
n. 工程（学）， 工程师行业;操纵，管理;土木工程，工事;开车技术;
engineer工程师+ing表示...行业...学 →engineering
🗣️ 情景例句
Lovely weather for ducks.
这种天气至少鸭子喜欢。
He who overcomes his anger subdues his greatest enemy.
克制火气就是克制强敌。
Then for a period of several weeks we practise doing the play.
随后几个星期我们进行排练。