slack seat

基本解释

• [紡織科學技術]後襠下垂

英汉例句

雙語例句

• There should be no slack in the seat belt.
  不應該有任何松弛的安全帶。
  blog.sina.com.cn
• Fit Mighty-Tite onto any seat belt, lift the ratcheted handle a few times and easily remove unwanted slack for a tight car seat fit.
  它適郃於任何汽車座椅安全帶，將棘輪扳手提起按壓幾次，很容易消除座椅安全帶安裝過程的松弛。

權威例句

• Drivers are slack about seat belts and child-seats are rarer still.
  ECONOMIST: How half of Mexico ended up without driving tests

• slack seat更多例句

专业释义

紡織科學技術

• 後襠下垂