Tafi
abbr. Technical Association of the Fur Industry 毛皮工业技术协会; thrombin activatable fibrinolysis inhibitor 凝血酶可激活的纤维蛋白溶解抑制物
🗣️ 情景例句
For a year or two
在一两年内
Live to learn and learn to live.
生而学之，学而生之。
How often do you write?
你们隔多久写信？