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

单词	lifepreservers
释义	lifepreservers [网络] 救生圈位置；救生工具；救生衣
随便看	social and psychological needs social and welfare services social animal social animals social anthropogical law social anthropological social anthropologies social anthropologist social anthropologists social anthropology social anthropolopy social anxiety social anxiety disorder social appraisal social approval social-approval social area analysis social arrangement social aspect social aspects of old age social assistance social assistance grants social assistances social assistance statistics social atmosphere 博罗老仙时出洞，龙伯国人罢钓鳌。博观而放取，厚积而薄发。博观而约取，厚积而薄发。博览五车，窥涉百家博览兼听，谋及疏贱博览群书，学贯中西博辩宏远而危其身者，好发人之恶者。博采众长，自成一家博采众长，自立门户博闻强记，博古通今景気動向指数景況景物景色景観景雲晴晴らす晴れ晴れあがる