Security measure
安全措施
🧩 词语组成解析
🗣️ 情景例句
My vacation was terrible, it rained the whole time.
我的假期简直糟透了，整天都在下雨。
I doubt he'll win the election.
我怀疑他是否能赢得选举。
I would like you to change this blouse, or else give me my money back.
我想要你换掉这件衬衣，要不就把钱退给我。