Hance
n. 拱腰, 椭圆拱脚尖最短半径的弧
🗣️ 情景例句
English is the language of aviation.
英语是航空语言。
A growing youth has a wolf in his belly.
青年成长时，食量大如狼。
they had escaped from the paper bag and had taken complete possession of the hall!
它们从纸袋里逃了出来，爬得满厅都是！