Eustatism
海面升降性, 海面进退性
🗣️ 情景例句
I'll be in town next week, maybe you could fit me in.
我下个礼拜会在城里，也许你能安排时间见我。
I can't afford it.
我买不起。
We mustn't waste any more time.
咱们不要再浪费时间了。