知识贝壳
知识贝壳
所属栏目：英语习语
a proverb meaning that a true friend is a person who will help you when you really need someone.(Compare to fair-weather friend.) □ When Bill helped me with geometry, I really learned the meaning of “A friend in need is a friend indeed.” □ “A friend in ......（本文共 266 字 ） [阅读本文] >>