Sharpened
a. 尖锐的
🔴 反义词
🗣️ 情景例句
I didn't even finish it.
没有能吃完它。
What's your favourite pastime?
你喜爱的消遣是什么？
The tunnel would be well-ventilated if tall chimneys were built above sea level.
隧道就具备了良好的通风条件。