Metals which were mutually soluble would tend to give strong junctions.可互溶的金屬趨向于產生牢固的結合點.All junctions of floor, wall and ceilings shall be sealed and preferably coved.地面 、 墻壁和天花板的接縫必須密封,最好做成圓角.A semiconductor diode arra...
You can't have one without the other, as the song says.就像歌里唱的那樣，兩者密不可分，不能只取其一。He had to have one leg amputated above the knee.他的一條腿不得不從膝部以上截斷。Refusing to have one leader has not helped the cause.拒絕推舉一名領導者對此項事業毫無幫助。...