Eustasy
海面进退; 海面升降; 冰河变异
🗣️ 情景例句
Mm, I'm in a hurry too.
哦，我也有点儿急事要办。
I hope this will teach you a lesson.
希望这会给你一个教训。
They stared at the huge tiger with awe.
他们敬畏地看着那头巨虎。