Calva
[动](昆虫)头盖
🔁 扩展释义
【医】 颅顶
🗣️ 情景例句
How'd it go?
怎么样啦？
Sometimes the snow was so deep we could tunnel through it.
偶尔雪会积到可以造隧道那般的深度。
Don't you usually come to school by bike?
你不是常骑自行车到学校吗？