Lips
n. 嘴唇（lip的复数）
🗣️ 情景例句
Ah, you are an early bird then!
你原来是早起的人。
First come, first served.
先来先卖。
Two factors weigh heavily against the effectiveness of scientific research in industry.
两个因素严重地影响工业里科学研究的效果：