terrestrial egg陆生卵terrestrialadj.陆地的；陆生的；地球的n.地球生物Terrestrial snails are herbivorous.陆地蜗牛是食草的。terrestrial gravitational perturbation地球引力摄动terrestrial digital video broadcasting地面视频广播terrestrial laser communication system大地激光通信系统terrestrial orchids of North America.北美陆生兰花的一个属。terrestrial hypothetical reference circu地面电路假设参考电路terrestrial-station antenna main beams地面站天线主波束terrestrial facies saline lake deposition陆相河湖沉积terrestrial in-situ cosmogenic nuclides陆地字生核素Terrestrial Jurassic-Cretaceous Boundary陆相侏罗系-白垩系界线

1. It is not feasible to build a bridge at that point.
   在那个地点造桥是不可行的。
2. The halfway point was reached at 12 o'clock.
   十二点到达了中途地点。