Red gold: The world's most expensive spice - Carolyn Beans
级别 B2 · 46 句 · 6:41 · TED-Ed
逐句听 Red gold: The world's most expensive spice - Carolyn Beans，输入你听到的内容，每个词都会得到批改。
级别 B2 · 46 句 · 6:41 · TED-Ed
逐句听 Red gold: The world's most expensive spice - Carolyn Beans，输入你听到的内容，每个词都会得到批改。