pose an obstacle to中文,pose an obstacle to的意思,pose an obstacle to翻译及用法
2025-11-24 18:14浏览次数 9
pose an obstacle to
英[pəuz æn ˈɔbstəkl tu:]美[poz ən ˈɑbstəkəl tu]
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pose an obstacle to 例句
英汉例句
for drug companies, the placebo effect can pose an obstacle to profits--if their medications fail to outperform placebos in clinical trials, they won’t get approved by the fda.