Prepolarization
预偏振
🗣️ 情景例句
The baby-sitter called.
临时保姆打电话来了。
Laws catch flies and let hornets go free.
法网只捕蝇，黄蜂由它去。
Jim, could you help me, please? I want to get some books.
吉姆，你能帮我一下吗？我想拿些书。