contraction stress test, cstcst contraction stress test应: answer; respond to; echo激: swash; surge; dash试验: experiment; test; trial非应激试验: non-stress test无应激试验: non-stress tess nst; non-stress test, nst下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:宫缩应激试验，即可在微信中查询翻译
