People refer to these different medical conditions collectively as heart disease. 人们把这些不同的病情统称为心脏病。
the right to join unions and bargain collectively 加入工会参加集体谈判的权利
👨🏻🏫 Mr. Ng 麥美倫詞典 📚 – macmillan.mister5️⃣.net切換為繁體中文