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
I consider him my best friend.
我将他视为我最好的朋友。
My brother took lessons on the trumpet for nearly ten years.
我的兄弟有将近10年的时间听小号的课了。
It has helped me to serve others.
这份礼物帮助我为他人服务。