Documentary evidence of origin
[经] 证明原产地单证
🧩 词语组成解析
documentary
['dɑkjə'mɛntri]
n. 纪录片;
adj. 记录的;文书的;纪实的;
docu[=doc教]+ment名词后缀+ary…的 → 用来告诉别人的 → 公文的，文件的，记录的，记录的
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
Marilyn, you want coffee or tea? Marilyn
要咖啡还是茶？
To be loved
被爱
when she remembered that she had gone shopping after the home help had left and she knew that she had turned both keys in their locks,
但突然记起来了，帮手是在她出去买东西之前走的，她还记得曾用了两把钥匙把大门锁上了。