Casebooks
n. 个案记录簿；专题汇编集；病案簿
🗣️ 情景例句
Zero Advertisement Company.
零点广告公司。
Would you please give us a rough idea of the quantity you require?
请告知你方大概要订多少？
Will you let us have the specifications?
规格说明书可以给我们吗。