Cutting work
[机] 割削加工
🧩 词语组成解析
cutting
[['kʌtiŋ]]
n. 切断, 切下, 路堑\\n[化] 切屑
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
They say it's going to rain tomorrow.
据说明天有雨。
I went to sleep immediately and slept soundly all night.
我很快地入睡了并且整夜酣睡。
a trough (the lowest point), a height (the vertical distance from the trough to the crest),
波谷（最低点）、浪高（从波谷到浪峰的垂直距离）