pump的现在分词,sing的现在分词

pump的现在分词,sing的现在分词

n. (Pump)人名；捷)蓬普；英)庞普复数：pumps过去式：pumped过去分词：pumped现在分词：pumping第三人称单数：pumps 记忆法添加记忆法1.【记】“怕破”→赶快用抽水机抽水，害怕现在分词pumping; 词组短语heatpump热泵，蒸汽泵；waterpump抽水机，水泵；centrifugalpump离心抽机，离心泵；pumpin用泵吸入；oilpump油泵；机油泵；送油泵；vacu

名词：pumper|动词过去式：pumped|动词过去分词：pumped|动词现在分词：pumping|动词第三人称单数：pumps| n.[C] 1. 泵，唧筒We have apumpfor drawing water from the well. 我过去分词：pumped 现在分词：pumping

∩ω∩ 第三人称单数：pumps 复数：pumps 现在分词：pumping 过去式：pumped 过去分词：pumped pump的例句1.There was no water in the building, just a pump in th复数：pumps现在分词：pumping过去式：pumped 搭配同义词adj.+n. hydraulic pump,submersible pump,peristaltic pump,portable pump,pump chamber v.+n. pump station,pump wa

现在分词：pumping; 实用场景例句全部打气筒涌出用泵抽注入抽水She washed her face at thepumpin front of the inn. 她在客栈前的水泵旁洗了洗脸。牛津词典(British现在分词：pumping 过去分词：pumped 复数：pumps 过去式：pumped 高考CET4 考研IELTS TOEFL 音标英语音标分为英式音标(DJ音标)和美式音标(K.K.音标)两种；音标