exist什么意思

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exist什么意思
exist什么意思

exist什么意思
exist: [ ig'zist ]
v. 存在

词形变化:
动词过去式:existed 过去分词:existed 现在分词:existing 第三人称单数:exists

例句与用法:
1. The Roman Empire existed for several centuries.
罗马帝国存在了几百年.

2. Man cannot exist without air.
没有空气人就不能生存.

3. I can hardly exist on the wage I'm getting; there is no money for luxuries.
我靠我挣的工资简直难以 口,根本无钱享受.

4. That department has ceased to exist.
那部门已不复存在.


英英解释:
动词exist:
1. have an existence, be extant
同义词:be
2. support oneself
同义词:survive, live, subsist