Short-wave radio uses the 20-50 metre band. 短波收音机用的'波段是20–50米。 He greeted them with a wave and a broad smile. 他咧嘴笑着挥手和他们打招呼。 The nation had been buffeted by a wave of strikes. 罢工浪潮使这个国家受到了重创。 She was apt to raise her voice and wave her hands about. 她常常提高嗓门并挥舞双手。 A wave of superstitious fear spread among the townspeople. 一股迷信的恐惧浪潮在城里人中蔓延。 上一篇：job是什么意思译 下一篇：literaryjournalism是什么意思 |