Lystrosaurus
n. [动]水龙兽( 古爬行动物)
🗣️ 情景例句
To have a friend -- a pal.
想要一个朋友 一个伙伴。
You must have dialed the wrong number.
你肯定拨错了号。
Be careful. It's dangerous. You're too high.
小心。危险！你上得太高了！