But mankind has caused lots of accidental changes as well, and these also offer opportunities to study evolution.
此类事件层出不穷,同时也为研究进化提供了机会。
单词 | accidental change |
例句 |
原声例句
经济学人-科技 But mankind has caused lots of accidental changes as well, and these also offer opportunities to study evolution. 此类事件层出不穷,同时也为研究进化提供了机会。 |
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