smothering

例句：

1. 1. The floodwaters were smothering the village.
   洪水淹没了村庄。
2. 2. The child was smothering with laughter.
   孩子被笑声淹没了。
3. 3.The heavy smoke smothered the view of the city skyline.
   浓烟使城市天际线的景象变得模糊不清。