Pellicle
n. 薄皮, 薄膜, 分光薄膜\\n[医] 表膜; 表皮
🗣️ 情景例句
Congratulations on your wedding.
祝贺你们的婚礼。
Never think yourself above your business.
切莫自视过高。
the line that the pen was drawing wriggled from side to side.
笔所画出的线就会左右摆动。