She let the long cone of ash hang at the end of her cigarette.她让长长的烟灰留在烟头上。The little boy is licking the ice-cream cone.小男孩在舔着冰淇淋蛋卷。…a rock about eight feet high, shaped like a truncated cone.高约八英尺，形状像锥台的岩石The design pri...
The game wardens tranquillized the rhinoceros with a drugged dart.猎物保护区管理员用麻醉射器让犀牛静了下来.Air raid wardens in tin hats self - importantly stalked the streets.空袭民防队员戴着钢盔神气活现地走在街上昂首阔步.He came with two wardens and they thoroug...
我会弹奏大键琴,同样地,我也会给大键琴调音.I can tune the harpsichord as well as play it.贝多芬在大键琴上演奏了一会儿后, 向莫扎特要了个主旋律.After playing a little on the harpsichord, he asked for a theme....
The results showed that pine needle contains kaempferide andpercent 22 % before hydrolyze, 0.42 % after hydrolyze.结果表明,松针中含有山奈素,且水解前22%,水解后的含量为0.42%....