stringn.线；弦；一串；字串vt.串起；收紧；悬挂；系；扎；抽去筋；使紧张；使兴奋vi.连成一串stringingn.家具上镶嵌的装饰性线丝；球拍上用的线丝动词string的现在分词形式.

1. A null reference pointer was passed to the stub.
   向占位程序传送了空的索引指针。
2. I think you should set the weather pointer first.
   我想你应该先把天气指针拨好。