astrideKK [əˋstraɪd] /əˈstɹaɪd/發音a- 在、處於+stride 跨步→處於跨步的姿態展開收合a-字首在、處於stride單字跨步字面：處於跨步的姿態兩腿像跨步一樣分開 → 跨坐在、橫跨介系詞1跨坐在、騎在She sat astride the horse and gripped the reins tightly.她跨坐在馬背上，緊緊握住韁繩。2橫跨、跨越The old town sits astride the river and two major highways.這座老城橫跨在河流與兩條主要公路之上。副詞1跨坐地、兩腿分開地He climbed onto the bench and sat astride, facing the window.他爬上長凳跨坐著，面向窗戶。