Diadaxis
二次对称轴
🗣️ 情景例句
And a ginger ale with lots of ice.
一份姜汁，加很多冰块。
How could that be?
怎么可能有这种事？
All gun-ports were open and the muzzles peeped wickedly from them.
船上的炮眼都开着，炮口虎视眈眈地向外窥视着。