Eustasy
海面进退; 海面升降; 冰河变异
🗣️ 情景例句
Is smoking allowed on the train?
火车上允许吸烟吗？
Rain before seven; fine before eleven.
雨过天晴。
But the significant thing is not the behaviour of the players but the attitude of the spectators:
但是，要紧的还不是运动员的行为，而是观众的态度，