Glaciations
(glaciation 的复数) n. 冻结成冰, 冰川作用
🗣️ 情景例句
Oh, it's so pretty!
噢，它好漂亮！
In secondary school, children study mathmatic、phsicas and chemistry.
中学的小孩会读到数学、物理和化学。
Time is more valuable than money.
时间比金钱宝贵。