L更形象，可一橫一豎直來直去的不符合敵樂的標準。直角處必須重寫為半U型的角弧度。

来源: sillywoman 于 2019-08-16 12:12:40 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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