Definition: something that you shout when you are in danger Level: A2
救命！大楼着火了！
___Help! The building is on fire!
他掉进河里，大喊'救命！'
He fell into the river and shouted '___Help!'
当我看到小偷时，我大喊'救命！'
When I saw the thief, I yelled '___Help!'
