2.句子或单词的正式程度：
degrees of formality:
very informal – informal—neutral(中性)—formal --- very formal
单词：general(普通) --- specific（特殊）
题目：文学英语赏析-2.句子或单词的正式程度
关键字：
2.句子或单词的正式程度：
degrees of formality:
very informal – informal—neutral(中性)—formal --- very formal
单词：general(普通) --- specific（特殊）