Constac
自动电压稳定器
🏥 医学释义
自动稳压器
🗣️ 情景例句
She called to say the plane was delayed.
她打电话回来， 告诉我们飞机误点。
For a lost thing care nothing.
一事之失，不必介意。
so he must stay in bed for a week.
因此他必须卧床一周。