n.(鸟)窝( nest的名词复数 );温床;(套叠在一起的)一套物件;藏匿处;
v.筑巢( nest的第三人称单数 );
例句:
Some birds build nests out of twigs.
一些鸟用小枝筑巢.
The nests were often the scene of lively, off-duty parties.
这里经常是下班后举行欢乐聚会的场所.
Some birds build nests of twigs.
一些鸟用树枝筑巢.