Meniscus
n. 新月形物, 半月板\\n[化] 弯液面; 弯月面
📖 牛津释义
meniscus
n
(pl -ci or -cuses ) (physics 物) curved upper surface of a liquid in a tube （液柱的）弯月形面.
🗣️ 情景例句
but he wants to do it
但他要削减
We are sure to defeat them.
我们一定会打败他们。
Excuse me. Are the hourse-drawn streetcars free?
对不起，这些马车是免费乘坐的吗？