dead cell的用法和樣例：
例句
- To avoid uneven color, first wash with a soapy washcloth to remove dead cells that are ready to flake off.
為了避免膚色不均，首先使用打上肥皂的搓澡巾除去皮膚表面剝落的死細胞。 - The roots of many orchids and other epiphytes developed a sheath of dead cells, the velamen, which helps to absorb water from the atmosphere.
許多蘭科植物的根和一些附生植物的死細胞鞘以及根被都可以幫助植物從空氣中吸收水分。
