Elementary work
[化] 元功; 无穷小功
🧩 词语组成解析
work
[wɝk]
vt.& vi. 使工作;使运作;操作;使产生效果;
n. 工作，操作;著作;工厂;行为，事业;
vt. 使工作;操作;经营;使缓慢前进;
🗣️ 情景例句
Are you still doing your photography?
你还在搞摄影吗？
How often did I tell you not to slam the door?
我告诉你多少次不要砰然关门?
Mars is too dry and poor in oxygen, Venus far too hot, and so is Mercury,
火星太干燥又缺氧，金星太热，水星也一样。