hat
n.(常指带檐的)帽子;(双重的)职位，角色(尤指官职或职业角色)；
vi.给…戴上帽子;为…提供帽子供应帽子;制造帽子；
例句：
The hat is part of the school uniform.
帽子是校服的一部分。
Names were drawn from a hat for the last few places.
从帽子里抽签来决定最后几个名额。
Today's hits rapidly become old hat.
今日红极一时的东西，很快就会过时。
The children were busy cutting and pasting paper hats.
孩子们忙着剪裁和粘贴纸帽子。
His hat had slipped over one eye.
他的帽子滑下来遮住了一只眼睛。
We had to wear these silly little hats.
我们不得不戴这些傻里傻气的小帽子。
The men all wore top hat and tails.
男士都头戴高顶礼帽，身穿晚礼服。
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