Hk
abbr. 加热器箱（Heater Kit）；香港（Hong Kong）
🗣️ 情景例句
He's gone for the day.
他整天都不在。
By the side of sickness health becomes sweet.
和疾病相比较，才显得健康的可贵。
Portable boiling elements that can boil small quantities of water are useful when the right voltage of electricity is available.
如果有相配的电压，可以煮少量水的便携式热水装置是有用的。