adj. unattainable ; inapproachable
他的许多旅行都是去很难到达的山区，穿过人烟稀少的原始森林。
Many of his trips were to hard to reach mountain areas, and through wild forests where few people lived.
石油和煤一样，是在地底深层被发现的，而且常常出现在一些人类很难到达的地方。
Like coal, oil is found deep in the earth, often in places which are very difficult to reach.
居住在很难到达的部落村庄的人尤其如此。
This is especially true of native people who live in small villages that are difficult to reach.
应用推荐