Oligocene epoch
un. 渐新世\\n
🧩 词语组成解析
n. 渐新世, 渐新统\\na. 渐新世的, 渐新统的
🗣️ 情景例句
My name is Li.
我姓李。
Learn young, learn fair.
学习趁年轻，既学就学好。
However, boxing was very crude, for these were no rules and a prizefighter could be seriously injured or even killed during a match.
不过，拳击是十分野蛮的，因为当时没有任何比赛规则，职业拳击手有可能在比赛中受重伤，甚至丧命。