Schaffer's test
[医] 舍费尔氏试验(检尿内亚硝酸盐)
🧩 词语组成解析
🗣️ 情景例句
What a lovely couple you make!
你们真是天生的一对。
It's all your fault!
都是你害的！
The use of gloves was not introduced until 1860, when the Marquis of Queensberry drew up the first set of rules.
1860年昆斯伯里侯爵第一次为拳击比赛制定了规则，拳击比赛这才用上了手套。