Retrospective survey
[医] 追溯调查
🧩 词语组成解析
survey
['sɝve]
vi. 测量土地;
vt. 调查;勘测;俯瞰;
n. 调查（表），调查所，测量，测量部，测量图;概观，检查，鉴定书;环顾;
sur在上面 + vey=look看→ vt.俯瞰；检查；测量
🗣️ 情景例句
and you've got to do one more thing.
而且你还要做一件事。
I'm sorry. I was just playing football with my friends.
对不起，我只是和朋友去踢了足球。
Whose is this shirt? Is this yours, Li Lei?
这是谁的衬衫？是你的吗？李磊？