He was drowned in a shipwreck off the coast of Spain.他在西班牙海岸附近的一次海难中溺水身亡。Her voice was drowned out by a loud crash.她的声音被一声响亮的撞击声所淹没。His sailing instructor fell overboard and drowned during a lesson.他的航海教练在一次训练课时从船上失足跌入水中...
他总是愿意谈论各种假设的可能性。He was invariably willing to discuss the possibilities hypothetically.这只是一种假设的可能性.It's only a theoretical possibility.我会质疑那个假设的正当性.I would question the validity of that assumption....