before hand
导读：before hand读音音标
before hand意思解释
英英释义 before hand adj.being ahead of time or need同义词：advance(a)beforehand(p)adv.ahead of time; in anticipation同
before hand意思解释
英英释义 before hand adj.being ahead of time or need同义词：advance(a)beforehand(p)adv.ahead of time; in anticipation同
before hand读音音标
before hand意思解释
英英释义
before handadj.
being ahead of time or need
同义词：advance(a)beforehand(p)
adv.
ahead of time; in anticipation
同义词：aheadin advancebeforehand
