不用说，所有这些都是从电台报道中采集来的二手材料。All this, needless to say, had been culled second-hand from radio reports.该电台不得不播放大量的古典音乐。The radio station has to include a substantial proportion of classical music.会议刚刚结束，一名高级内阁部长就在英国广播公司的电台上发...
The flower scents the air.花散布芳香....the evanescent scents of summer herbs.夏季香草逐渐消散的香味Volatile substances usually strike the bloodhound's nose as an entire constellation of distinctive scents.猎犬的鼻子通常遇到易挥发性的物质时能辨别出那是完全...