Destructors provide appropriate safeguards, such as automatically calling the base type's destructor.析构函数提供了适当的保护措施, 如自动调用基类型的析构函数.We can directly call an object's destructor to destroy the object.可以直接调用对象的析构函数...
We can certainly do without John poking his nose in every five minutes.我们当然不需要约翰每隔五分钟就来干扰我们一下.He spent his weekends poking around dusty old bookshops.他周末都泡在布满尘埃的旧书店里....hills with the hard underlying rock poking through ...
A man in a crash helmet was mounting a motorbike.一位戴头盔的男子正跨上摩托车。He pulled on a battered old crash helmet with a scratched visor.他戴上了一顶破旧的防护头盔，上面的面罩已有划痕。Miners wore a helmet as a guard against falling rocks.矿工头戴钢盔,防护落下的岩石...