FAQs About the word on board

在飞机上

on a ship, train, plane or other vehicle

协会,腔,理事会,兄弟会,小组,研究院,机构,组织,社会,兄弟会

弹出,驱逐

on average => 平均而言, on approval => 试用, on and off => 断断续续, on an irregular basis => 不定期, on an individual basis => 个别地,