九英尺高的英语

1、[C] (pl feet or, in informal use and attributively, 用於口语或作定语时, 亦作 foot) (abbr 缩写 ft) measure of length: 12 inches （长度单位）英尺（12英寸）: We're flying at 35000 feet. 我们飞行的高度是35000英尺. * `How tall are you?'`Five foot nine', ie five feet and nine inches. ‘你身高多少?’‘五英尺九英寸.’ *2、 [attrib 作定语] a 6-foot high wall 6英尺高的墙.

1英尺=0.305米9英尺就等于2.745米

29.97m1feet=3.33m