基本解释碳青霉烯类同根派生 carbopenems相关词英汉例句OBJECTIVE To find out the situation of carbopenem antibiotics used in six cities in Yangtze areas. 目的评估长江流域6大城市碳青霉烯类抗生素的临床应用状况。carbopenem 碳青霉烯carbopenems更多例句