Berlinite
块磷铝矿
🗣️ 情景例句
Are you from New York?
是从纽约来的吗？
Scholar
学者
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。