Boulderer
博尔德(美国科罗拉多州中北部城市)；= Boulder Canyon
🗣️ 情景例句
Because the United States is the most important trade partner.
因为美国是我们最重要的贸易伙伴。
We waited for john in the lobby of the airport.
我们在机场的大厅里等约翰。
Though he owned a large car,
尽管他有一辆豪华小轿车，