Palaeotectonics
古地质构造学
🗣️ 情景例句
I saved it for my wedding day.
我留着等我的结婚日才用。
Mary, this is Joe's brother David.
玛丽，这是乔的兄弟戴维。
Roy acted quickly and drove the bus straight at the thieves.
罗伊行动迅速，开车直冲窃贼而去。