Military standards
[计] 美国军方标准
🧩 词语组成解析
n. 标准；规格（standard的复数）
🗣️ 情景例句
I don't know. The baby-sitter says she has a stomachache,
我不知道。临时保姆说她肚子疼.
Do you like skiing?
你喜欢滑雪？
Indeed they can have a delightful surprise when they find something useful which they did not know they owned.
确实，一旦无意之中从自己的收藏品中找到某件有用的东西时，可以给人一种惊喜的感觉。