-
Uncertainty in oil markets also has led to deep concerns over energy security.
石油市场的不确定性，也引发了对能源安全的高度关切。
youdao
-
We must pay attention to deep gas in the Earth, especially to hydrogen flow.
我们应对地球深部气体给予注意，特别是其中的氢流。
youdao
-
Welcome to Deep Sea Diving.
欢迎光临深海潜水中心。
youdao
-
Welcome to Deep Sea Diving.
欢迎光临深海潜水中心。
youdao