甜心小葡萄499
dictionary字典的单数是dictionary，复数是变y为i再加es：dictionaries 因为是辅音字母r加y构成的单词所以要变y为i再加es。 扩展资料 1、并非所有的印刷字典都是相同的,当您选择一个时，就会注意到这一点。 Not all print dictionaries are the same, as you will notice when you select one. 2、为了做出明智的选择,你应该知道如何区分三种印刷字典：袖珍字典、书桌字典和足本字典。 To make a wise selection, you should know how to distinguish among three kinds of print dictionaries: pocket, desk, and unabridged.
