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- polarity hold latch 极性保持锁存
- The two systems of government are polar opposites. 这两种政体正好相反。
- How long will our food supplies hold out? 我们的储粮还能维持多久?
- Most insect do not live in polar region. 大多数的昆虫不在极地地区生存。
- He hold on to my arm with a tenacious grip. 他紧紧抓住我的手臂不放。
- It's my idea to hold the party outside the house. 在户外聚会是我的主意。
- Kings used to know how to hold down the people. 国王们往往都知道怎样使人们服从他。
- Are there any animals in the polar circles? 南极圈和北极圈内有动物存在吗？
- Do you think this trunk will hold all our clothes? 这个箱子你想能装得下我们所有的衣裳吗？
- He has been trying hard to hold onto his temper. 他一直尽力控制自己不发脾气。
- I must get hold of some more writing paper. 我必须再找一些书写用纸。
- She smiled and could not hold back tears of joy. 她笑了起来，禁不住流下喜悦的眼泪。
- Mr Smith told me to hold on to my oil shares. 史密斯先生叫我不要卖掉石油股票。
- The meeting room will hold only so many people. 这间会议室只能容纳这么多人。
- Located or found in one of the Polar Regions. 环极的，围绕极地的位于或发现于一个极地区域中的
- The military has tightened its hold on the country. 军方加强了对这个国家的控制。
- Hold on a minute while I get my breath back. 停一停，让我喘口气。
- Hold the line while I see if she's here. 请别挂断电话，我去看她在不在。
- Let's move the table. You take hold of that end. 我们把桌子移开，你抬那一头。
- In spite of vigilance a polar bear escape from the zoo. 尽管警戒很严，北极熊还是逃出了动物园。
