Only the nearest relatives were present at the funeral.
只有几位近亲参加了葬礼。
A great many parents were present at the meeting.
许多家长出席了会议。
He and I were present at the burial.
他和我参加了下葬。
At the scene of the dig south of the capital, Elena and the other family members present were resolute in their determination to find clues as to the fate of their family members.
VOA: standard.2009.12.18
If you looked at the antibodies that were present in the blood, for example, you would find that most of those antibodies are IgM during this initial period of antibody concentration rise.
如果你现在观察血液中存在的抗体,举个例子,在初次免疫的抗体浓度上升阶段,你将会发现大部分的抗体都是IgM
应用推荐