名詞 voucher:

1. someone who vouches for another or for the correctness of a statement
   同義詞：verifier
2. a document that serves as evidence of some expenditure
3. a negotiable certificate that can be detached and redeemed as needed
   同義詞：coupon

1. A company that vouchers employees when the payroll cannot be met.
   公司在發(fā)不出工資時給職員一定的憑證

vouch.er

n.Abbr. vou.（名詞）縮寫 vou.
A piece of substantiating evidence; a proof.
證據，證據物：一件證物；證據
A written record of an expenditure, a disbursement, or a completed transaction.
收據，憑單：一次花費、支付或完整交易的書面憑據
A written authorization or certificate, especially one exchangeable for cash or representing a credit against future expenditures.
證書：書面的委托或證書，尤指能換為現鈔的或表示為能作為將來花費信用的憑證
v.tr.（及物動詞）
vouch.ered,vouch.er.ing,vouch.ers
To substantiate or authenticate with evidence.
證實：用證據證明為真
To prepare a voucher for:
為…準備憑據：
例句：
properly vouchering each transaction.
妥善地為每一筆交易擔保

To issue a voucher to:
發(fā)給…憑證：
例句：
a company that vouchers employees when the payroll cannot be met.
公司在發(fā)不出工資時給職員一定的憑證