De morgan's spots
[医] 德摩根氏斑(红色的痣样斑,多见于老年人)
🧩 词语组成解析
[化] 非对映体过量\\n[医] 铥(69号元素铥的别名,1916年Eder离得的假想元素)
n. 插播广告；花点布, 点子花纹棉布；置球点；斑点（spot的复数）
🗣️ 情景例句
Let's have some music!
我们来点音乐吧！
The paperhanger is working with sticky wallpaper.
裱纸匠正在贴着附粘胶的壁纸。
Among these I would list string and brown paper, kept by thrifty people when a parcel has been opened, to save buying these two requisites.
这些东西中我想举出线绳和包装纸为例。节俭的人们打开包裹后便把这两样必备的东西收藏起来。省得日后去买。