Deed of appropriation
[经] 使用权证明书
🧩 词语组成解析
deed
[did]
n. 行为;行动;<律>契约;证书;
v. 立契转让;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
Technology may bring breakthroughs to many currently incurable diseases.
科技能给现在无法治愈的疾病带来突破。
Revolutions are not made with rose water.
革命不是绣花。
There is a mark of ink on his shirt.
他的衬衣上有一块墨迹。