Thumb-nails
(thumb-nail 的复数) n. 拇指指甲；极小的东西；短文\\na. 极小的, 极短的
🧩 词语组成解析
thumb
[θʌm]
n. 拇指;（手套的）拇指部份;
vi. 翘起拇指请求搭乘（过路汽车），示意请求搭便车;翻阅;
vt. 翻阅;作搭车手势;用拇指翻脏[翻坏]（书页等）;
n. 钉子（nail的复数）
🗣️ 情景例句
I'm going to the library to do some research.
我要去图书馆搞些调研。
Health and cheerfulness mutually beget each other.
健康愉快，相生相成。
wants agreement on general principles, which could be applied to many types of products and perhaps extended to other countries.
则希望就普遍的原则取得一致，而这些原则适用于许多不同产品，同时可能延伸到其它国家。