Hk
abbr. 加热器箱（Heater Kit）；香港（Hong Kong）
🗣️ 情景例句
May I check it?
我可以核对一下吗？
He has been working in advertising for ten years, but now he is teaching.
他曾经在广告公司服务十年，但现在在当老师。
In 1929, three years after his flight over the North Pole, the American explorer, R.E.Byrd, successfully flew over the South Pole for the first time.
美国探险家 R。伯德在飞越北极3年之后，于1929年第一次飞越了南极。