延长: lengthen; extend; prolong; p ...环: ring; hoop长环街: cheung wan street长环链: long link chain伸长环: exte ion ring; extension ring生长环: annual growth ring延长: lengthen; extend; prolong; prolongate; elongation; extension; dwell; prolongation 延长有效期 prolong the period of validity; 条约延长十年。 the treaty has been prolonged for another ten years. 通过协议可以延长期限。 period may be extended upon expiration (through agreement).; 延长号 [音乐] pause; 延长线 extended [extension] line奥长环斑岩: rapakivi长环电极: long loop electrode长环反射: long circuit reflex; long-loop reflex长环节链: long-link chain长环链条: long-link chain长环形线虫: cylicocyclus elougatum长环形眼孔: elongated eye生长环；年轮: growth ring; growthring生长环带: growth zoning生长环境: growing environment奥长环斑组织: rapakiwi texture生态生长环境: ecological habitat正常生长环境: normal habitat负延长: negative elongation继续；延长: continue可延长: prolongable链延长: chain elongation; chain extension伸长,延长: elongate
