drift computer

例句：

1. 1. The boat was drifting slowly in the calm sea.
   船在平静的海面上缓缓漂移。
2. 2. She drifted away from her friends and family.
   她离开了朋友和家人。
3. 3. The ship drifted into a small cove.
   这艘船漂进了一个小海湾。