Semielliptic
[机] 半椭圆形的
🗣️ 情景例句
But when Robbie was born,
但当Robbie出生后，
He is a doctor. He has his own practice.
他是个医生，他自己开业。
He lands on top of each house and climbs down the chimney into the fireplace.
他降落在每一家的房顶，顺着烟囱爬进壁炉。