🧩 词语组成解析
n. 秦（姓氏）
dynasty
['dainəsti]
n. 王朝;朝代;
🗣️ 情景例句
And Alexandra brought us a pumpkin pie. Alexandra
Alexandra给我们带来了一个南瓜派。
It takes a bit of nerve to cross these chain bridges.
过这种铁锁桥需要有点胆量才行。
After his attempt, Campbell was disappointed to learn that his average speed had been 299 miles per hour.
比赛结束后，坎贝尔非常失望地得知他的平均时速是299英里。