signed
adj. /saɪnd/ B1
签了字的；签署的
Having an official written signature confirming agreement or authorisation.
仙境例句
The Knave stared at the signed order, with the Queen's name at the bottom in large red letters.
红桃杰克盯着那道签了名的命令，底下是王后用大大的红字写的名字。
原著这一句
You must have meant some mischief, or else you’d have signed your name like an honest man.”
“你肯定是图谋不轨，不然你就会像个老实人一样签上自己的名字了。”
卡罗尔原著 · 第 12 章