🗣️ 情景例句
His yearly salary is in seven digits.
他的年薪是7位数。
You can use quarters, dimes and nickels.
你可以使用2角5分、1角和5分三种硬币。
There are eighteen floors in the building, and he lives on the fifteenth floor.
这幢大楼有18层。他住在第15层。