need-cast

基本解释

• 落叶病, 落针症

同根派生

英汉例句

• In practice, arguments should not need casts when calling over-loaded functions: The need for a cast means that the parameter sets are designed poorly.
  在实际应用中，调用重载函数时应尽量避免对实参做强制类型转换：需要使用强制类型转换意味着所设计的形参集合不合理。
• In the event that such expressions are frequently created, this switch can be set to True, to automatically perform the needed cast.
  如果需要频繁创建这类表达式,则可以将此切换设置为True以自动执行所需转换。
• I need a piece of string to tie this parcel up.
  我需要一根细绳把这包裹扎起来。
• I need some time to orient my thinking.
  我需要一些时间来使我的思想适应。
• You need to filter the drinking water.
  你需要把饮用水过滤。