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- active rgion heating 活动区加热
- The orient has been playing an active role in the world economy. 亚洲一直在世界经济中发挥积极作用。
- He is an active member of the school's stamp club. 他是学校集邮俱乐部的一名活跃会员。
- This is a highly efficient new heating system. 这是个高效的新取暖系统。
- An active volcano may explode at any time. 活火山随时都有可能爆发。
- Is it wise to engage in active sports at your age? 我这样的年纪积极参加体育活动是否明智？
- She was active as a left-winger in the party. 她是党内积极的左翼分子。
- He was very active and rode down several horses. 他劲头很大，一连骑了好几匹马。
- This is not an economical method of heating. 这不是一种经济的取暖方式。
- Make sure the central heating is off. 集中供暖设备一定要关掉。
- She plays an active part in local politics. 她积极参与地方政治活动。
- The steel market will continue to be active. 钢材市场将会继续保持活跃。
- The heating system in this block doesn't work well. 这个街区的供暖系统不太好用。
- An active volcano may erupt at any time. 活火山随时可能喷发。
- We put new central heating in when we moved here. 我们搬到这儿的时候安装了集中供暖设备。
- Artificial heating hastens the growth of plants. 人工供暖能促进植物生长。
- He was disabled when on active service. 他在战斗中受伤致残。
- The rent is $300, inclusive of heating. 房租三百元,包括暖气费在内。
- Ms. Brown is active in the party. 布朗女士在晚会上很活跃。
- It's not an economical method of heating. 这不是一种经济的取暖方式。
