过冬的英文：
hibernate
hibernation
overwinter
winter
参考例句：
The rebels have withdrawn to their mountain fastness for the winter.
叛军撤至他们的山寨过冬。
We stored up ten tons of coal for the winter
我们为过冬储备了10吨煤。
provide against winter
为过冬作准备
Birds wintering in the south
在南方过冬的鸟.
Bees lay up honey for the winter.
蜜蜂为过冬贮存蜂蜜。
The squirrel store nuts for the winter.
松鼠贮藏坚果以备过冬。
A squirrel hoards nuts for the winter.
松鼠为过冬贮藏坚果。
The squirrel stashes away nuts for winter.
松鼠贮藏胡桃以备过冬。
We are well set up with charcoal for the winter.
我们准备好足够的木炭过冬。
Squirrels lay away nuts for use in winter.
松鼠贮藏坚果，以备过冬。
hibernation是什么意思：
n. 过冬,冬眠,避寒
Bears wake up in the spring after a winter of hibernation
冬眠之后，熊在春天苏醒过来。
Many kinds of animal such as frog and bear hibernate in winter.
很多种动物如青蛙和熊冬天冬眠。
Instinct had driven the snake into my house to seek a place to hibernate
是本能驱使蛇来到我的住处以便寻找一个冬眠的地方。
overwinter是什么意思：
vt.
vi. 过冬
A low - growing perennial plant whose dormant overwintering buds are borne at or just above the surface of the ground.
地上芽植物一种低矮的多年生植物，其冬眠越冬的芽长于地表或刚刚高出地面
"Frost, if severe and long enough, kills exposed aphids, but enhances development of overwintering eggs."
霜冻,如果是时间较长的霜冻,则可杀死裸露的蚜虫,但可引导产生越冬卵。
