subsiding的音标

v.（土地）下陷（因在地下采矿）( subside的现在分词 )，减弱，下降至较低或正常水平，一下子坐在椅子等上...

Does that mean the whole house is subsiding?那意味着整个房子正在下陷吗？The flooded river was subsiding rapidly.泛滥的河水正在迅速退落.Gradually the tension was subsiding , gradually the governor was relenting.风潮渐渐地平息了....