翻身: 1.(躺着转动身体) turn over 短语和例子他翻了个身又睡着了。 he turned over in bed and fell asleep again. 在吊床上翻身很困难。 it is difficult to turn over in a hammock.2.(解放出来) free oneself; stand up; throw off the oppres
脚跟: heel; footing 短语和例子站稳脚跟 stand firm; gain a firm foothold; 脚跟垫 heel pad