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)

1. A thin, crisp wafer or biscuit, usually made of unsweetened dough.
   薄脆餅干一種通常由不含糖的生面團(tuán)做成的薄脆餅干
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(nèi)部金屬連線直接在絕緣襯底上形成，然后再加上有源半導(dǎo)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干。

wa.fer

n.（名詞）
A small, thin, crisp cake, biscuit, or candy.
華夫餅干：一種小而薄、脆的餅、餅干或糖果
Ecclesiastical A small, thin disk of unleavened bread used in the Eucharist.
【基督教會(huì)】 圣餅：圣餐用的小而薄的未發(fā)酵面包片
Pharmacology A flat tablet of rice paper or dried flour paste encasing a powdered drug.
【藥理學(xué)】 糯米紙：包粉狀藥物用的平的糯米紙片或干面糊
A small disk of adhesive material used as a seal for papers.
封緘紙：用于信件封口的小片粘著物
Electronics A small, thin, circular slice of a semiconducting material, such as pure silicon, on which an integrated circuit can be formed.
【電子學(xué)】 晶片：半導(dǎo)體物質(zhì)的小薄圓片，如純硅，在上面可以形成一個(gè)完整電路
v.tr.（及物動(dòng)詞）
wa.fered,wa.fer.ing,wa.fers
To seal or fasten together with a disk of adhesive material.
用干膠紙封：用一片粘著物封口或粘住
Pharmacology To prepare in the form of wafers.
【藥理學(xué)】 準(zhǔn)備成餅狀
Electronics To divide into wafers.
【電子學(xué)】 切割成薄片

來源：
Middle English wafre
中古英語 wafre
from Anglo-Norman
源自 英法語
variant of Old North French waufre
古法國北方方言 waufre的變體
[of Germanic origin] * see webh-
[日爾曼語源] *參見 webh-