Sitting on the floor, spread your legs as far as they will go without overstretching.坐在地板上，在不要拉伤的前提下将双腿尽量分开。...

overstretching的音标：overstretching的英式发音音标为：[əʊvəst'retʃɪŋ]overstretching的美式发音音标为：[oʊvəst'retʃɪŋ]...

v.延伸过长( overstretch的现在分词 )...