1. 弄坏, 把事情搞糟：bump one's gums [美俚]唠叨, 瞎聊天 | gum up 弄坏, 把事情搞糟 | gum down (用胶水)粘牢

2. gum up在线翻译

2. 把事情搞糟,弄砸：Go for broke 全力以赴,孤注一掷 | Gum up 把事情搞糟,弄砸 | Hair of the dog 以毒攻毒

1. 使出故障；把…搞糟
    To gum something up means to stop it working properly or efficiently.

    e.g. Regulators may gum up an efficient system...
           管理者可能会使一个行之有效的制度陷于瘫痪。
    e.g. The house price chain is gummed up.
           房屋买卖价格链已经失控。

1. stick together as if with gum

    e.g. the inside of the pipe has gummed up