自船上落下;向船外中释adv
极其热心的;全身心投入的中释adj
1 go overboard,过火;鲁莽从事
1 His sailing instructor fell overboard and nearly drowned during a lesson..他的帆船教练在一次课上落水,差点溺死。
更新时间:2025-02-22 15:10:27