1. Where has she popped off to?
    她匆匆忙忙到那里去了？

1. 溢放口：溢放口flow off | 溢放口pop off | 溢放口run-off

2. 突然离去：pop fly 高飞球 | pop off 突然离去 | pop out 突出

3. 出气冒口 溢流冒口：poplitealarteryentrapmentsyndrome动脉挤压综合征 | pop-off出气冒口 溢流冒口 | pop-offflask铰链式砂箱 可折式砂箱

4. 出气冒口、溢流冒口：pop mark标距刻度、刻线、标记线、基准点 | pop-off 出气冒口、溢流冒口 | pop-up发射、上托、暗冒口

1. 一命呜呼；翘辫子
    When someone pops off, they die.

danci.edu.pub

    e.g. None of Olive''s relatives looked likely to pop off for the time being, thank God.
           感谢上帝，奥利芙所有的亲戚看上去暂时都没有翘辫子之虞。

2. 离开；去别处
    If you pop off, you leave and go somewhere else.

pop off

    e.g. I''ll make the tea and you pop off for a while...
           我来备茶，你去歇一会儿吧。
    e.g. She should pop off back to Scotland.
           她应该回苏格兰去。

3. 哇啦哇啦地乱发牢骚（或议论）；情绪激动地乱写
    If someone pops off, they say or write something very angrily or in a very emotional way.

    e.g. The others are meeting to see what they can do to shut him up. He''s been popping off to the press.
           其他人正在碰头，看怎么样能让他闭嘴。他一直在对报界哇啦哇啦地胡言乱语。

1. pass from physical life and lose all bodily attributes and functions necessary to sustain life

    e.g. She died from cancer
           The children perished in the fire
           The patient went peacefully
           The old guy kicked the bucket at the age of 102

    Synonym: diedeceaseperishgoexitpass awayexpirepasskick the bucketcash in one''s chipsbuy the farmconkgive-up the ghostdrop deadchokecroaksnuff it

2. leave quickly