(单词翻译:单击)
scar n.创伤，伤痕，v.结疤
例句：It generates a scar of dense Connective tissue.它形成致密的结缔组织疤痕。
scared adj.害怕的
例句：She began to feel angry as well as scared.她不仅害怕而且也气愤起来。
