seekable
美
英 
例句
If the underlying stream is not seekable, this property will typically throw an exception.
如果基礎流是不可查找的,通常此屬性將引發異常。
If the underlying stream is not seekable, this method typically throws an exception.
如果基礎流是不可查找的,通常此方法將引發異常。
The encoder requires a seekable output stream.
編碼器需要可查找的輸出流。