🧩 词语组成解析
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turtle
['tɝtl]
n. [动]龟;[动]海龟;
vi. 捕海龟，捕鳖;（船等）翻没，倾覆;
🗣️ 情景例句
He is working on a book about the Vietnam War.
他正在写一本关于越战的书。
Every day is not Sunday.
好景不常在，好花不常开。
Work on it had begun before my sister left.
这栋房子在我姐姐离开之前就已动工了，