英语词汇“permanent burden”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	permanent burden
释义	permanent burden un. 永久性负担
随便看	donor molecule donor-nation donor number donor number density donor organ donor parent donor pretreatment donor-recipient donors donor's cornea donor selection donorship donor-site donor site donor solute donor solvent donor-specific blood transfusion donor splicing site donor state donor to acceptor recombination donoso donosoes donostia-san sebastian donostyp do not approve 量入为出，细水长流量入以为出量入俭用，亦可自给。量力砍树，量才办事量力而任之，度才而处之。量力而动，其过鲜矣。量力而行量力而行则不竭，量智而谋则不困量力而行，量入为出量功而分禄，故官无常贵，而民无终贱。有能则举之，无能则下之。腰腰刀腰包腰包儿腰围腰圆腰堂腰子腰宽腰带