线胀度 extensibility: n. 延伸性,伸展性,伸长率,延伸度,可扩张性。 degree of extensibility: 延伸度dough extensibility: 面团延伸性extensibility at break: 断裂伸长率extensibility meter: 延伸率计下载手机词典可随时随地查词查翻译