be down to sth

意思翻译 专注于某事 相似词语短语 to be down───倒下 be down to───只剩下（少许钱财、货物等）；可归因于; 因为; 仅剩; 仅余；由（某人）负责；降低至 be allergic to sth───对某事过敏 be used to sth───习惯于某事 to sth───对某事 settle down to doing sth───安定下来做某事 be willing to do sth───愿意做某事；意意或乐意做某事 be halfway to doing...