1、He was impassible to criticism.
他對批評無動於衷。

2、Just as with walls or other impassible terrain, you must count the cost of going around enemies.
就像是墻或是其他無法通行的地形，你也必須繞過你的敵人才能過去。

3、This sort of impassible terrain has no grid overlaid on it.
這類不覺疼痛的地形沒有在它上涂上的閘極欄。

4、His navigation of the Bering Sea was 21 halted by the 22 impassible Arctic ice.
他在白令海的航行因無法穿越北極冰塊而止步。

5、A real friend is hard to find, difficult to leave and impassible to forget!
一個真正的朋友不容易找到，很難離開，也不可能忘記！

impassible翻譯