First aid Unit 5. aid temporary injury bleed ankle choke cupboard n. & vt. 帮助 ; 援助 adj. 暂时的 ; 临时的 n. 损害 ; 伤害 vi. & vt. 流血 n. 踝 ( 关节 ) vi. & vt.
Unit 5 First aid Warming up 高二人教新课标版必修五 aid temporary injury bleed ankle choke n. & vt. 帮助；援助 adj. 暂时的；临时的 n. 损害；伤害 vi. & vt.
First aid What is the definition of First aid ? help, fall ill, injured, quickly.
