Eustasy
海面进退; 海面升降; 冰河变异
🗣️ 情景例句
and I think
我觉得
To sip a cocktail
啜吸鸡尾酒
Two assistants, mounted on tame elephants, control the captive from either side,
两位助手骑在驯服的象的背上，从两侧控制新捕的象，