I was tickling him, and he was laughing and giggling.我在胳肢他，他哈哈哈、咯咯咯地笑个不停。Was It'spring tickling her senses?是不是春意撩人 呢 ?Its origin is in tickling and rough - and - tumble play, he says.他说,笑的起源来自于挠痒痒以及杂乱无章的游戏....
Please prune plum trees promptly. The plum pickers plucked the plump plums.请迅速修剪李子树. 摘李子的人摘下饱满了李子.Prune rambling roses when the flowers have faded.花朵凋谢后要剪除杂生的玫瑰枝。Can you tell me whether it is a good thing to prune an app...
The company is proud to be in the vanguard of scientific progress.这家公司以处于科学发展的领先地位而自豪。They are in the vanguard of technological advance.他们是技术发展的先导.In a way they played a vanguard role.在某种意义上说,他们起了先锋的作用....