pulling a heavy rope through The computer model showed that dragging a tiny thread from a spider web through the air is a lot like pulling a heavy rope through water.

pulling a heavy rope through The computer model showed that dragging a tiny thread from a spider web through the air is a lot like pulling a heavy rope through water. the ship is pulling from the rope的汉语解释 to be pulling a a large stong animal that people ride on and use for pulling heavy things读句子写单词 throw me a rope the ship is pulling ___ the rope.横线上填什么 这个the ship is pulling on the rope .我给确认成最佳答案了. A large strong animai that peopie ride on and use for pulling heavy thing.读句子,写出英文单词.明天交.不要翻译句子,写出英文单词. a rope hanging 啥意思 跳绳是skip rope还是skip a rope a heavy 把字母组成单词1.n e t y n i 2.h r e d u n d 3.b r i t g h 4.o k e n y d 5.s e v a e l r补全单词c ( )i( ( ) ( )en 2.t( )ft写出汉语连词成句 on the rope is the sheep pulling. skip a rope这个单词是什么意思 skip with a skiping rope是什么意思 who have a red rope?twenty biys have a red rope.who have a red rope?twenty boys have a red rope. John would like to skip a rope after class.skip a rope划线怎么做 Physics problems.A compound machine used to raise heavy boxes consists of a ramp and a pulley.The efficiency of pulling a 100-kg box up the ramp is 50%.If the efficiency of the pulley is 90%,what is the overall efficiency of the compound machine? pulling their