hemiglyph

例句：

1. 1. The ancient Egyptians used hemigraphs to record their history.
   古埃及人使用象形文字来记录他们的历史。
2. 2.Hemigraphs are still used in some ancient texts today.
   今天仍然有一些古代文本使用象形文字。
3. 3.In modern times, hemigraphs have been replaced by simplified writing systems.
   在现代，象形文字已经被简化的书写系统所取代。