基本解释adj.貧瘠的同根派生 unbearing相关词英汉例句Now recyeled aggregate concrete has been applicated in unbearing structure in industry and civil project, highway road surface project. 目前再生混凝土在工業與民用建築工程中的非承重結搆及公路路麪工程中已經有一定的應用。unbearvt. 放松馬韁unbearing更多例句