Siddall test
[医] 西达耳氏试验(检孕)
🧩 词语组成解析
[人名] [北方英格兰人姓氏] 西德尔住所名称，来源于古英语，含义是“宽广的+隐匿处”(wide+nook,recess)
🗣️ 情景例句
Six words.
六个字。
Without a friend,the world is wilderness.
没有朋友，世界成了荒野。
When I boarded the train, I could not help noticing that a great many local people got on as well.
上车后，我不禁注意到许多当地人也上了车。