Typical examples were the pencil line, tulip line, Yline and Empire line.

典型的例子包括铅笔型、郁金香型、丫型和帝国式。

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Typical examples were the pencil line, tulip line, Yline and Empire line.

典型的例子包括铅笔型、郁金香型、丫型和帝国式。

youdao