spontaneously [spɔn'teiniəsli]

以下由轻松背单词网站提供

附加级

ad.自发地

We decided spontaneously to board a train for Geneva. 我们自行决定搭乘去日内瓦的火车。
Opportunities for learning occur spontaneously every day. 学习的机会每天都会自然而然地出现。