Spiroannulation
[化] 螺增环
🗣️ 情景例句
Fall is a great season because of all the wonderful colors.
秋天是个色彩缤纷的好季节。
His foot is wounded, Does it hurt?
他的脚受伤了，疼不疼？
Do you see the big gate over there?
你看见那边的大门了吗？