短語詞組短語extending ladder 伸縮梯rearward extending 向后伸的;向后延伸的extending sentence 擴展句;延長刑期Extending PHP 擴展PHPExtending lens 括束鏡extending lip 伸長唇crack extending 裂紋擴展extending memory 存儲器擴展extend one 's business 擴大其營業(yè) 返回 extending