strengthen中文解释
vt,加强；巩固,同近
strengthen例句Our friendship has steadily strengthened over the years..我们的友谊逐年加深。
strengthen英语解释加强；巩固英释vvto become stronger or make something stronger
strengthen短语和解释strengthen environmental protection,加强环境保护.短语
strengthen中文解释
vt,加强；巩固,同近
strengthen例句Our friendship has steadily strengthened over the years..我们的友谊逐年加深。
strengthen英语解释加强；巩固英释vvto become stronger or make something stronger
strengthen短语和解释strengthen environmental protection,加强环境保护.短语
