✅ 同义词
🗣️ 情景例句
I only buy used books.
我只买旧书。
The radio is out of order.
这收音机坏了。
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。