ADJ-GRADED
(尤指寒冷天气中)暖烘烘的，温暖舒适的
If you feel snug or are in a snug place, you are very warm and comfortable, especially because you are protected from cold weather.
例句
They lay snug and warm amid the blankets.
他们舒舒服服、暖暖和和地躺在毯子里。
...a snug log cabin.
舒适温暖的小木屋