Predispersor
前置分光器
🗣️ 情景例句
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欢迎加入我们的行列！
Caesar's wife must be above suspicion.
身为凯撒（罗马大将）妻，必须无可疑（指：与伟大的人物交往的人不可有秽名）。
If I were you, I wouldn't have bought that vase.
如果我是你，我就不买那花瓶。