adv.紧贴地;贴身地;暖和舒适地;安适地;
例句:
They were curled up snugly in bed.
他们舒适地在床上蜷着.
He fitted the map snugly into the bag.
他把地图整齐地塞进包里.
Insert earbud and rotate it up until is fits snugly.
将耳塞插入耳内转动直到舒适地贴近耳内.