Eustasy
海面进退; 海面升降; 冰河变异
🗣️ 情景例句
So I try hard to find opportunities for people like you.
所以我努力为像你这样的人寻找机会。
Excuse me, but could you give me some change?
劳驾，你能换些零钱给我吗？
This is by far the largest cake in the world.
这是目前世界上最大的蛋糕了。