次要的英文：
secondary

• The person makes a guarantee is secondarily liable if the person who is primarily liable defaults.
  如果主要承担债务责任的人不履约，作担保的人就是次要债务责任承担人。
• The concert will last about an hour and a half; and the coach tour will last about four hours.
  这场音乐会大约要进行一个半小时;乘坐长途客车旅游一次要4个小时。
• Positive expectations of retirement seems at best to fulfill a secondary or supportive role.
  对退休的向往,充其量似乎也只能使人们担当次要或者辅助的角色。
• Need secondary IP address.
  需要一个次要IP地址。
• To contain as a secondary or subordinate element.
  含有作为次要的、附属的成分而包含
• A distinction should be made between the primary and secondary tasks.
  要区别重要的和次要的任务。
• Don't waste time on these lesser matters.
  别把时间浪费在那些次要的事情上。
• They put the growth of worker salary in secondary.
  他们把工人的薪水增长放在次要位置。
• These attachments were considered as secondary components.
  这些附连件被看作是次要的部件。
• Secondary DNS zone requires master IP address.
  次要DNS区域需要主IP地址。

• To contain as a secondary or subordinate element.
  含有作为次要的、附属的成分而包含
• lodging for occasional or secondary use.
  偶尔用到的临时寓所。
• secondary recycle isobutane
  再循环异丁烷
• The secondary planet is send by rocket.
  这颗卫星是由火箭发射的。
• lignin is a characteristic component of secondary walls
  木质素是次生壁成份的特征。