常見(jiàn)例句用作名詞 (n.)Some firms give their workers luncheon vouchers, which they can use to buy meals.有些公司發(fā)給職工午餐券,用以購(gòu)買(mǎi)膳食。She has a voucher for a free swim.她有一張免費(fèi)游泳的憑證。 返回 vouchers