terra是什么意思音标:英 ['terə]美 ['terə]
[医] 土, 土地
n. The earth; earth.
terra的用法和例句：
1.One last hurdle and they're back on terra firma.
再克服最后一个障碍 它们就能回到陆地
2.Fiat voluntas tua, sicut in caelo et in terra.
愿祢的旨意行在地上如同行在天上
3.terra is in a state of emergency, and many of us have difficulties keeping our fears in check.
地星正處在緊急狀態之下 許多人難以抑制恐懼
4.We tried to follow your progress on that map in the solarium with pttle red pins but you were in terra incognita.
我们想在日光室的地图上 用红大头针跟住你的脚步 但你在未知领域里呢