Piercings
(piercing 的复数) a. 尖厉的, 刺耳的, 刺骨的, 刺穿的, 敏锐的, 彻骨的, 辛辣的, 讽刺的\\n[化] 冲孔
🗣️ 情景例句
I can act on it.
我就可以处理。
You'll be on air in two minutes.
两分钟以后你会上电视。
The question was, which one?
问题是，哪一种气体导致火灾呢？