/'weɪfə(r); `wefɚ/
n
1 very thin crisp sweet biscuit 威佛饼乾（薄而脆的甜饼乾）
*an ice-cream wafer, ie for eating with ice-cream 冰激凌威佛饼乾（与冰激凌同吃的）.
2 small round piece of unleavened bread used in Holy Communion 圣饼（用作圣餐的小圆饼）.
3 small round piece of red paper stuck on the back of a document instead of a seal, to show that it is official 封缄纸（红色圆纸片, 贴在文件背面代替封印）.


薄的、未经发酵的圆面包，用于宗教仪式（特别是在圣餐庆祝仪式中）

小而薄的酥皮蛋糕或小甜饼

n[C]
[Date: 1300-1400; Language: Old North French;Origin: waufre]
a very thin biscuit
a thin round piece of bread eaten with wine in the Christian communion ceremony
a very thin flat piece of a hard substance
wafer of
　wafers of silicon


thin disk of unleavened bread used in a religious service (especially in the celebration of the Eucharist)

a small thin crisp cake or cookie