In the air floated the sweet smell of boiled fish, left over from lunch.

空气中飘荡着午饭剩下的水煮鱼的香味。

They form over warm tropical ocean water as the warm air floating just above the water rises and is replaced by cooler air higher in the sky.

当漂浮在水面上的暖空气上升时，会在温暖的热带海水上形成气旋，并被天空中较低的空气所取代。

Bright pearls he saw rising from the deep, quiet bubbles of air floating on the reflecting surface, the blue of the sky being depicted in it.

他看到明亮的珍珠从深沉的气泡中升起，安静的气泡漂浮在反射面上，描绘着天空的蓝色。