1) However, hydrogen is difficult to store.
不过氢很难储藏,
2) In those years he had a very hard time making a living for his family.
日子很难过。
3) No, it was very easy.
不难,很简单。
4) It's difficult to ascertain the coal deposits.
煤储量很难探明。
5) The giant feels sad.
巨人觉得很难过。
6) The old lady was sad.
老婆婆很难过。
补充资料:不过
1.无差错。 2.不超越;不能超越。 3.不经过;不进入。 4.不能通过,有阻碍。 5.过意不去。 6.用在动词或形容词后面,表示程度最高。意谓到了极点。 7.副词。只;仅仅。 8.连词。只要。 9.连词。只是。 10.螳螂的别名。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条