carabiner

意思翻译 n.（提花机的）竖钩；登山用铁锁 相似词语短语 locking carabiner───锁紧钩 双语使用场景 By doing this, it takes the carabiner completely out of the system, leaving the load on the keeper.───这样做会导致主锁完全脱离系统，让胶套完全承重。 The most likely scenario is that one side of the sling...