Semisphere
半球; 半球形
🗣️ 情景例句
She suffered terribly when her son was killed.
儿子被杀，她痛苦至极。
Rowing builds up arm muscles.
划船能够锻炼臂力。
Will Clare Flower please step forward?
克莱尔·弗劳尔请你走上前好吗？