Nasco
abbr. NAS Committee on Oceanography 美國國家科學院海洋學委員會; National Academy of Sciences Committee on Oceanography <美國>國家科學院海洋科學委員會; North American Students of Cooperation 北美合作制學生; National Automotive Service Company 全國機動車服務公司
??? 情景例句
so that we don't have to worry about any structural problems.
我們就可以不用擔心任何結構上的問題。
He is absolved of all blame.
他從各種的非難中獲得解脫。
My father was shocked.Now we are not allowed to touch it.
我父親大為吃驚，不許我們再動它。