There has been little research on this particular topic. 關於這個特定課題的研究還很少。
She tried to think of another topic of conversation. 她想再找個話題。
The topic for discussion today is ‘The Health of the Nation'. 今天討論的主題是“國民健康”。
👨🏻🏫 Mr. Ng 麥美倫詞典 📚 – macmillan.mister5️⃣.net
切换为简体中文