Granduncle
n. 伯祖, 叔祖
🗣️ 情景例句
Blackjack.
二十一点！
He is easily offended.
他容易生气。
This is done by a great number of ring-shaped air jets on the bottom of the craft.
船底装上大量环状喷气嘴以实现这一目的。