单词：obis
optical bus interconnection system 光总线互连系统
单词：obis 相关文章
from npr news in washingdon,i am lakshimi sighn.the senate has douged a partisan show down over changes in filibuster rules and reached a deal that would advance 5 stalled executive nominations made by president obama.a confirmation vote is expected
发表于:2018-12-17 / 阅读(37) / 评论(0)
2013年NPR美国国家公共电台7月
2013年NPR美国国家公共电台7月