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[计] 单工信道
🧩 词语组成解析
[计] 单工
🗣️ 情景例句
and they lived in New York.
而他们住在纽约。
I was moved. = I was touched.
我很受感动。
and so the tools of long ago have remained when even the bones of the men who made them have disappeared without trace.
因此，尽管制造这些工具的人的骨头早已荡然无存，但远古时代的石头工具却保存了下来。