subsidenceKK [səbˋsaɪdəns] /səbˈsaɪdəns/发音名词1地层下陷、沉陷、下沉Excessive pumping of groundwater has caused serious land subsidence here.过度抽取地下水已造成此地严重的地层下陷。2塌陷、坍塌Subsidence under the road left a hole two meters wide.路面下方塌陷,留下一个两公尺宽的坑洞。3消退、减退、平息正式Doctors noted a gradual subsidence of the patient's fever.医生注意到病患的发烧逐渐消退。用这个字练口说→