ability to extend中文什么意思

伸展力

• ability:    n. 能，能力，本领，技能；〔pl. ...
• extend:    vt. 1.伸出(手等)；伸展。 2 ...
• extend to:    扩至; 适用范围扩及; 延展至; 引 ...

例句与用法

1. The ability to extend the vocabulary for specialist purposes
   能够针对专门用途对辞汇表进行扩充
2. But armillaria has the unique ability to extend rhizomorphs , flat shoestringlike structures , that bridge gaps between food sources and expand the fungus ' s sweeping perimeter ever more
   但奥氏蜜环菌有独特的生长方式：延伸菌根，连接食物源与菌体，然后迅速向外生长。