Eustasy
海面进退; 海面升降; 冰河变异
🗣️ 情景例句
Yeah, I know. The biggest.
是的， 我知道。最大的。
I'd be glad to help.
我乐意帮忙。
Be that as it may, the nerve poison does its business with man far more quickly than the blood poison.
不过，神经毒辣液比溶血性毒液在人身上起作用快得多。