international buying and selling of goods, without limits on the amount of goods that one country can sell to another, and without special taxes on the goods bought from a foreign country自由贸易
a free-trade agreement自由贸易协定
👨🏻🏫 Mr. Ng 劍橋詞典 📚 – cambridge.mister5️⃣.net 切換為繁體中文