latch spring

• 锁扣,弹簧,卡齿弹簧,闭止把弹簧

latch spring的用法和样例：

例句

1. The wire spring was evenly coiled.
   这根金属丝弹簧是均匀盘绕成的。
2. Imagine each edge is really a spring.
   想像一下每个边都是弹簧。