Heater voltage
[电] 加热电压
🧩 词语组成解析
🗣️ 情景例句
It's too soon to know for certain.
现在还太早， 不知道确切情况 。
Last year, he applied to Harvard University for a scholarship and succeeded in passing a difficult examination.
去年，他向哈佛大学申请奖学金并通过了一个很难的考试。
He's our office assistant.
是我们办公室的勤杂人员。