剑桥词典very certain or definite 非常確信，非常肯定 His breaking the goalscoring record for Ireland now seems nailed on. 他將會打破愛爾蘭進球紀錄，這是非常肯定的。 South Africa were nailed-on favourites to host the 2010 World Cup. 南非非常肯定是擧辦2010年世界盃的大熱門。 返回 nailed on