你的意思是？
I. horizontal [ˌhɒrıˈzɒntəl] 形
II. horizontal [ˌhɒrıˈzɒntəl] 名词
originally [əˈrıdʒınəlı] 副
1. originally:
2. originally:
incidentally 副
单语范例（未经PONS编辑处理）
Some television programs are explicitly educational, while others only incidentally so.
en.wikipedia.org Some prey may be taken incidentally while eating other items.
en.wikipedia.org Incidentally, all these good deeds she has to offer have corresponding prices.
en.wikipedia.org Incidentally it was 4 sen (0.04 yen) per a 10-pack when it was put on the market in 1906.
en.wikipedia.org The importance of supply, vital to military success, was appreciated even if it was taken for granted and features only incidentally in the sources.
en.wikipedia.org