基本解释n.哈尅爾同根派生 Hackel相关词英汉例句Keywords Paspalum notatum Fliigge;Cynodon dactylon;Paspalum wettsteinii Hackel;soil and water conservation effect; 百喜草;狗牙根;寬葉雀稗草;水土保持傚應;Hackel更多例句