He gives the bank specimens of his signature,
他把自己签名的样本交给银行，
新概念英语第四册
Lesson 12 Banks and their customers
📚 句中词汇解析
从本句中提取的重要词汇
n. 银行;（条形的）堆;（河的）岸;库存;
vt.& vi. 堆积;筑（堤）;将（钱）存入银行;
vi. （转弯时）倾斜飞行;（在某银行）开账户，存款;
vt. （用煤等）封炉火;
💡 bank=bench长椅→由柜台转化而来 → 银行
"I don't have a bank account."
我没有银行账户。
近义：deposit, hill, earth, tip, slope, lender
反义：retire, withdraw
n. 签名;署名;识别标志，鲜明特征;[医]药的用法说明;
💡 signa=sign记号 + ture表名词→签名
"On further examination it was found that the signature was not genuine."
经过进一步的调查发现签名不是真的.
近义：peculiar, typic, typical, vintage, characteristic, distinctive