State insurance system
[法] 国家保险制度
🧩 词语组成解析
🗣️ 情景例句
He's hooked on cocaine.
他吸咖啡因上瘾。
If you want knowledge, you must toil for it.
若要求知，必须刻苦。
I immediately embarked on an experiment which, even though if failed to get rid of the ants, kept me fascinated for twenty-four hours.
我当即动手作了一项试验，这项试验尽管没有使我摆脱这些蚂蚁，却使我着迷了24小时。