试题题干
As part of a word, a r
cannot stand by itself although it carries clear, definite meaning; it must be combined with other morphemes to form a word.
参考答案
试题解析
词根经常被看作是一个词的一部分;它虽然有清晰明确的意义，却永远不能独立存在，它必须与另一个词素组成一个单词。
As part of a word, a r cannot stand by itself although it carries clear, definite meaning; it must be combined with other morphemes to form a word.
词根经常被看作是一个词的一部分;它虽然有清晰明确的意义，却永远不能独立存在，它必须与另一个词素组成一个单词。