重点讲解:
1. a block of (长方形)块,大块;
例句:There is a block of ice on the road.
在公路上有一大块冰 。
2. together with 连同…一起;还有;加之;
例句:The bat together with the balls was stolen.
球拍和球全被偷了 。
3. put in 加入;放入;
例句:Oops! I put in sugar instead of salt.
啊!我错把糖当盐放了 。
4. water down 加水稀释;掺水冲淡;
例句:You have to water down the medicine before drinking it.
你得把这种药加水稀释后再服用 。
adj. 平稳的,流畅的,安祥的,圆滑的,搅拌均匀的,可