Here's my signature.
我签好了。
生意英语
签合同（四）
📚 句中词汇解析
从本句中提取的重要词汇
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