forepump
/'fɔ:pʌmp/
n. 
空泵,预抽空泵
空泵,预抽空泵用户正在搜索
combinatorial, combinatorialtopology, combinatorics, combinatory, combinatus, combine, combine with, combined, combine-harvester, combiner,
相似单词
forepole, forepoling, forepost, forepressure, fore-prism, forepump, forepumping, forequarter, forerake, foreran,