您要查找的是不是：
- interlocking spring jumper 互锁簧片
- The assembly shall be non-removable via the use of an interlocking spring contained in the backflow preventer. 由于在防回流阀内包含互锁弹簧，所以这种总成应该是不可拆卸。
- The child has picked a hole in his new jumper. 孩子的新毛衣上勾了一个洞。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- That jumper sets off the blue of her eyes. 在这件毛衣衬托下，她眼睛的蓝色显得更漂亮了。
- The tight jumper only accentuated his fat stomach. 那件紧身套头毛衣反更突出了他那肥胖的肚子。
- He exchanged the blue jumper for a red one. 他把蓝毛衣换成了红的。
- You've turned your jumper inside out. 你的套头毛衣里外穿反了。
- Its interlocking teeth would spring open or jam. 拉链上互相啮合的齿能拉开也能合拢。
- We look forward to the return of spring. 我们期待着春天的到来。
- An ill marriage is a spring of ill fortune. 不良的婚姻是恶运的来源。
- She's knitting a jumper for one of her grandchildren. 她正在给一个孙儿织套头毛衣。
- Enough muscle to be a high jumper. 成为跳高运动员的足够的肌力
- I am interested in the ten-week trip next spring. 我对明年春天为期10周的旅行感兴趣。
- Spring in East China usually sets in about March. 华东的春天一般约在三月开始。
- The days are drawing out now that it's spring. 春天到来，白昼越来越长了。
- Arrive in summer exactly after spring. 春季以后就是夏季来临。
- It feels like spring festival already! 感觉好像春节已经到了似的！
- We plant trees and flowers in spring. 我们在春天种花种树。
- My jumper has gone (ie has worn into holes) at the elbows. 我的毛衣肘部已磨坏。
