책장 · 리스닝Incoterms Soft Soft Talk贸易术语국제무역 영어 · EnglishJoy Studio · B1EpisodesFOB Soft Soft — FOBCIF Soft Soft — CIFDDP Soft Soft — DDPTrap Soft Soft Soft — 陷阱Drill Soft Soft Soft — 操练