东太平洋隆起 dōngtàipíngyánglóngqǐ East Pacific Rise Origin Definitions Defs Strokes Stroke Words Sentences Sents 东太平洋 東太平洋 dōngtàipíngyáng East Pacific the eastern portion of the Pacific Ocean隆起 lóngqǐ to bulge to swell; to bulge; to rise up