Annuls
v. 宣告無效( annul的第三人稱單數 ); 取消; 使消失; 抹去
??? 情景例句
It only takes eight minutes by bicycle to the aerobics class.
騎自行車去上有氧運動課只需要八分鐘。
I know the boy whose father is a scentist.
我知道那個男孩的父親是科學家。
l am vacuuming the floor now and have several shirts to iron.
我正在用真空吸塵器清理地板，還有好幾件襯衫要熨。