Decount
缺除
🗣️ 情景例句
Oh, five or six years ago.
哦，五六年前。
Let's fight one-on-one!
来单挑！
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。