a twofold increase in cases of meningitis 脑膜炎病例的成倍增长
Our aim is twofold. 我们有双重目标。
Traffic on the road has increased twofold. 路上的车辆增加了一倍。
👨🏻🏫 Mr. Ng 麥美倫詞典 📚 – macmillan.mister5️⃣.net切換為繁體中文