wafer

中英例句：

1. A thin, crisp wafer or biscuit, usually made of unsweetened dough.
   薄脆餅乾一種通常由不含糖的生麵團做成的薄脆餅乾
2. Microelectronic circuits in which the passive components and their metallic interconnections are formed directly on an insulating substrate and the active semiconductor devices(usually in wafer form) are added subsequently.
   一種微電子電路器件，其中的無源元件及內部金屬連線直接在絕緣襯底上形成，然後再加上有源半導體器件(通常以大圓片形式給出)。
3. I prefer icecream and wafers.
   我喜歡吃冰激凌和威化餅乾。

英文解釋：

名詞 wafer:

1. a small adhesive disk of paste; used to seal letters
2. a small thin crisp cake or cookie
3. thin disk of unleavened bread used in a religious service (especially in the celebration of the Eucharist)

詞型變化：