延长: lengthen; extend; prolong; p ...枝: branch; twig主枝延长枝: extension leader长枝: long shoot; nagae长枝插: long stem cutting徒长枝: epicormic; excessive growth of branches; nourishing shoot; succulent spring; turion; water shoot; water sprout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侧枝，徒长枝: sucker除徒长枝: removal of water sprouts管状生长枝: tubular outgrowth具长枝的: macrocladous水芽 徒长枝: watersprout徒长枝繁殖: propagation by sucker有限生长枝: spur of limited growth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使延长: lengthen; wiredraw延长(长度): protract延长，拉长: elongate延长，伸长: elongate延长板: extension board; extension plate; tailpiece延长部: extension
