🧩 词语组成解析
a. 锯齿状的\\n[医] 锯齿状的
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[lif]
n. 叶子;页;叶状的结构;金属薄片;
vt.& vi. 翻书（报）;
vi. 生叶;
🗣️ 情景例句
and we'll take your dad with us.
带你爸爸也一起去。
In fact she's 20 years old.
她只有二十岁。
A detective recently watched a well-dressed woman who always went into a large store on Monday mornings.
一名侦探最近注意上了一位穿着讲究的妇女，她总是在星期一上午进入一家大商场。