anchor embedded

例句：

1. 1.The boat was anchored securely in the harbor.
   船被安全地锚在港口。
2. 2.The car was fastened tightly to the roof rack.
   汽车被牢固地固定在车顶架。
3. 3. The tree was firmly embedded in the ground.
   树被牢固地植入地面。