basic life support是什么意思

basic life support是什么意思 basic life skills 意思 Life Support 歌词 Life Support Addiction 歌词 生命补给 LIFE SUPPORT怎么样 Try to learn basic life skills英语作文,80词是英语作文，复制的也好 basic是啥意思? basic Basic basic basic basic 考研英语句子分析New England's leaders established the basic themes and preoccupations of an unfolding ,dominant Puritan tradition in American intellectual life 这个句子中preoccupations of an unfolding 那个unfolding后面的逗号是什 英语翻译原文说明书的最后一项内容是：LIFE SUPPORT POLICYNATIONAL'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONAL SEMICO 一道英语题目Basic life shills are _____(special)important support support support