Undulators
(undulator 的复数) [电] 波纹印码机
🗣️ 情景例句
OK, here are the walnuts.
嗯， 核桃在这 。
Hasty love, soon cold.
匆忙的爱情冷得快。
When it grew dark, she turned a suitcase into a bed and put the children inside it, covering them with all the clothes she could find.
天黑下来的时候，她把提箱当作小床，把两个孩子放了进去，又把所有能找到的衣服都盖在了孩子们身上。